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B2 adjective ɪkˈstɪŋkt

extinct

絶滅
Meaning
No longer in existence; having died out completely.
Example
Some species are becoming extinct due to overfishing.
いくつかの種は過剰な漁業によって絶滅の危機に瀕しています。
B2 noun /ɪɡˈzæmɪnər/

examiner

試験官
Meaning
A person who tests or inspects knowledge, skills, or qualifications
Example
The examiner reviewed each student's answer sheet carefully.
試験官は各学生の答案用紙を注意深く確認した。
B2 verb, noun /ɪnˈdevər/

endeavour

努力する
Meaning
To try hard to achieve something; an attempt or effort
Example
She endeavoured to finish the project on time.
彼女は時間通りにプロジェクトを終わらせるために努力した。
B2 noun /iˈkɒlədʒɪst/

ecologist

エコロジスト
Meaning
A scientist who studies the relationships between living organisms and their environment.
Example
The ecologist studied the effects of pollution on the forest ecosystem.
エコロジストは森林の生態系に対する汚染の影響を研究しました。
B2 adjective /ɪˈlɛktərəl/

electoral

選挙の
Meaning
related to elections or voting
Example
The electoral process in the country has been reformed in recent years.
その国の選挙プロセスは近年改革されました。
B2 verb /ɪˈveɪd/

evade

回避する
Meaning
To escape or avoid something, especially by cleverness or trickery.
Example
He tried to evade the question by changing the subject.
彼は話題を変えることで質問を回避しようとした。
B2 adjective /ɪkˈstɪr.i.ər/

Exterior

外部の; 外見; 外の表面
Meaning
relating to the outside part or surface of something; outer
Example
The exterior of the building was painted in bright colors.
その建物の外観は明るい色で塗られていました。
B2 adjective ˌiːkəˈlɒdʒɪkəl

ecological

エコロジカル
Meaning
Relating to ecology or the environment.
Example
Deforestation threatens the ecological balance of the planet.
森林伐採は地球の生態学的バランスを脅かしています。
B2 verb ˈeksɪkjuːt

execute

実行する
Meaning
To carry out or put into effect a plan, order, or course of action.
Example
NASA plans to execute the mission in three phases.
NASAは三段階でミッションを実行する計画です。
B2 noun /ˌɛdɪˈtɔːriəl/

editorial

社説
Meaning
A newspaper article expressing the opinion of the editor or publisher.
Example
The newspaper published an editorial criticizing government policy.
新聞は政府の政策を批判する社説を発表しました。
B2 noun /ɪmˈbærəsmənt/

embarrassment

恥ずかしさ
Meaning
a feeling of self-consciousness, shame, or awkwardness
Example
Her face turned red with embarrassment after the mistake.
彼女は間違いを犯した後、恥ずかしさで顔が赤くなった。
B2 noun /ˈɛθɪk/

ethic

倫理
Meaning
a set of moral principles, especially ones relating to a particular group, system, or profession
Example
He has a strong work ethic and always meets deadlines.
彼は強い労働倫理を持っており、常に締め切りを守ります。
B2 verb /ɪˈlɛkt/

elect

選ぶ
Meaning
To choose someone for a position or office by voting.
Example
The citizens elected a new president.
市民は新しい大統領を選びました。
B2 verb /ɪnˈroʊl/

enroll

登録する
Meaning
to officially join or register in a school, course, or organization
Example
He decided to enroll in a computer programming course.
彼はコンピュータプログラミングのコースに登録することを決めました。
B2 noun /ɪnˌvaɪrənˈmɛntəl ˈmuːvmənt/

environmental movement

環境運動
Meaning
A social or political movement aimed at protecting the environment and promoting sustainable practices through advocacy, education, and policy changes.
Example
The environmental movement focuses on reducing pollution and protecting ecosystems.
環境運動は汚染の削減と生態系の保護に焦点を当てています。
B2 noun /ˈes.əns/

Essence

本質
Meaning
the intrinsic nature or indispensable quality of something
Example
The essence of good teaching is the ability to inspire students.
良い教育の本質は学生を励ます能力です。
B2 adjective ˈeθ.ɪ.kəl

ethical

倫理的
Meaning
Relating to moral principles or the branch of knowledge dealing with these.
Example
Ethical considerations guide decisions.
倫理的な考慮が決定を導く。
B2 noun ɪnˈdev.ər

endeavor

努力
Meaning
An attempt to achieve a goal; a serious determined effort.
Example
The endeavor to innovate space tourism is ambitious.
スペースツーリズムの革新への努力は野心的です。
B2 adverb /ɪkˈskluːsɪvli/

exclusively

独占的に
Meaning
only; not shared with others
Example
This service is available exclusively to premium members.
このサービスはプレミアムメンバーのみが利用できます。
B2 adjective ɪkˈsep.ʃən.əl

exceptional

卓越した
Meaning
Unusually good; outstanding; forming an exception; not typical.
Example
Exceptional talent drives innovation.
卓越した才能が革新を促進する。
B2 noun /ˈɪə.rə/

Era

時代
Meaning
a long and distinct period of history with a particular feature or characteristic
Example
The Renaissance was an era of great artistic and cultural achievement.
ルネサンスは大きな芸術的および文化的業績の時代でした。
B2 noun /ˈɜːnɪŋz/

earnings

収入
Meaning
money obtained in return for labor or services
Example
Her monthly earnings are enough to support her family.
彼女の月収は家族を養うのに十分です。
B2 adjective ˌiːvəˈluːʃənəri

evolutionary

進化的
Meaning
Relating to or denoting the gradual development of something, especially from a simple to a more complex form.
Example
The evolutionary changes in species are fascinating.
種の進化的変化は魅力的です。
B2 verb /ɪmˈbɑːrkɪŋ/

embarking

旅行を始める
Meaning
Beginning a journey or enterprise.
Example
The group is embarking on a long journey.
グループは長い旅行を始めるところです。
B2 verb /ɪnˈkʌmpəs/

encompass

網羅する
Meaning
To include comprehensively; to surround or encircle.
Example
The project will encompass all aspects of rural development.
そのプロジェクトは農村開発のすべての側面を網羅します。
B2 noun /ˈɛmɪɡrənt/

emigrant

移民
Meaning
A person who leaves their own country to settle permanently in another.
Example
The emigrant started a new life in Canada.
移民はカナダで新しい生活を始めました。
B2 noun ɪnˈhɑːns.mənt

enhancement

向上
Meaning
An increase or improvement in quality, value, or extent.
Example
Enhancement of education quality is vital.
教育の質の向上は非常に重要です。
B2 adjective /ɪkˈsploʊsɪv/

explosive

爆発的
Meaning
able to cause an explosion; likely to burst out suddenly
Example
The situation became explosive after the argument.
議論の後、状況は爆発的になった。
B2 adjective /ˌɛm.pəˈθɛ.tɪk/

empathetic

共感的
Meaning
Showing ability to understand and share feelings of others.
Example
She was empathetic towards her friend's struggles.
彼女は友人の苦しみに共感的でした。
B2 verb/noun /ɪɡˈzɪbɪt/

exhibit

展示する
Meaning
To display or show publicly; something put on display.
Example
The museum will exhibit ancient artifacts.
博物館は古代の遺物を展示する予定です。
B2 adjective /ˈiːtəbl̩/

eatable

食べられる
Meaning
suitable or safe for eating
Example
The berries are not only eatable but also quite tasty.
そのベリーは食べられるだけでなく、かなりおいしいです。
B2 noun /iːz/

Ease

容易さ; 快適さ
Meaning
absence of difficulty or effort; comfort and relaxation
Example
After years of practice, she played the piano with great ease.
何年もの練習の後、彼女はピアノを大きな容易さで弾いた。
B2 noun /ˈiː.ɡoʊ/

Ego

エゴ; 自尊心
Meaning
a person's sense of self-esteem or self-importance
Example
His big ego prevented him from accepting criticism from others.
彼の大きなエゴは、他人からの批判を受け入れるのを妨げていた。
B2 adjective /ɪɡˈzɔː.stɪd/

exhausted

疲れ果てた
Meaning
Extremely tired; having no energy left.
Example
Feeling exhausted after waking up is common.
目が覚めた後に疲れ果てたと感じるのはよくあることです。
B2 verb /ɪnˈroʊl/

enrol

登録する
Meaning
To officially register or sign up for a course, program, or membership
Example
She decided to enrol in a language course to improve her skills.
彼女はスキルを向上させるために語学コースに登録することに決めた。
B2 adverb /ɪˈməʊʃənəli/

emotionally

感情的に
Meaning
in a way that relates to a person's feelings or emotions
Example
She became emotionally attached to her pet.
彼女はペットに感情的に結びついていた。
B2 adjective ɪˈvɒlvɪŋ

evolving

進化する
Meaning
Developing gradually, especially from a simple to a more complex form; changing and developing.
Example
Education plays a role in evolving societal norms.
教育は社会的規範の進化において役割を果たします。
B2 adjective ˌɒn.trə.prəˈnɜː.ri.əl

entrepreneurial

起業家精神
Meaning
Relating to or characterized by the activity of setting up a business or businesses, taking on financial risks in the hope of profit.
Example
His entrepreneurial spirit led him to establish a successful startup.
彼の起業家精神は、彼が成功したスタートアップを立ち上げるのを助けました。
B2 verb /ɪkˈsɛl/

excel

優れる
Meaning
to be exceptionally good at or proficient in an activity or subject
Example
She always tries to excel in her studies.
彼女はいつも勉強で優れた成果を上げようとしています。
B2 noun ɪˈfɪʃ.ən.si

efficiency

効率
Meaning
The state or quality of being efficient; achieving maximum productivity with minimum wasted effort or expense.
Example
Efficiency in communication is crucial for businesses.
コミュニケーションにおける効率はビジネスにとって重要です。
B2 noun ˌiːkəˈlɒdʒɪkəl ˈbæləns

ecological balance

エコロジカルバランス
Meaning
A state of dynamic equilibrium within a community of organisms.
Example
Maintaining ecological balance is essential for a sustainable planet.
エコロジカルバランスを保つことは、持続可能な惑星にとって不可欠です。
B2 noun ɪnˌvaɪrənˈmɛntəl ˌdɛɡrəˈdeɪʃən

environmental degradation

環境劣化
Meaning
The deterioration of the environment through depletion of resources and destruction of ecosystems.
Example
Environmental degradation threatens biodiversity.
環境劣化は生物多様性を脅かしています。
B2 noun /ˌiː.kəˈnɒm.ɪk ˈsɪs.təm/

economic system

経済システム
Meaning
The organized framework for production, distribution, and consumption of goods and services in society.
Example
Capitalism, socialism, and mixed economies are types of economic systems.
資本主義、社会主義、混合経済は経済システムのタイプです。
B2 verb, adjective /ɪˈlæbəreɪt/ (verb), /ɪˈlæbərət/ (adjective)

elaborate

詳しく説明する / 複雑で詳細なデザイン
Meaning
verb: to explain something in detail; adjective: detailed and complicated in design
Example
She asked him to elaborate on his proposal.
彼女は彼に提案について詳しく説明するように頼んだ。
B2 noun /ˈaɪ.lɪd/

Eyelid

まぶた
Meaning
either of the upper or lower folds of skin that cover the eye when closed
Example
Her eyelids felt heavy with sleep.
彼女のまぶたは眠気で重く感じた。
B2 adjective /ˈɛθnɪk/

ethnic

民族的
Meaning
relating to a population subgroup with a common national or cultural tradition
Example
The festival celebrated the city's diverse ethnic communities.
フェスティバルは都市のさまざまな民族のコミュニティを祝いました。
B2 noun ˈɛmpəθi

empathy

共感
Meaning
The ability to understand and share the feelings of another person.
Example
Empathy helps students connect with society.
共感は学生が社会とつながるのを助けます。
B2 noun /ɪˈkweɪʒən/

equation

方程式
Meaning
a mathematical statement that shows the equality of two expressions
Example
He solved the equation to find the value of x.
彼はxの値を見つけるために方程式を解いた。
B2 noun ˌel.ɪ.dʒəˈbɪl.ə.ti

eligibility

適格性
Meaning
The state of having the right to do or obtain something through satisfaction of the appropriate conditions.
Example
Eligibility criteria maintain fairness.
適格基準は公平性を維持します。
B2 verb /ɪkˈstrækt/

extract

抽出する
Meaning
to remove or take out something, often with effort
Example
The dentist had to extract the damaged tooth.
歯医者は損傷した歯を抜かなければならなかった。
B2 verb /ɪkˈspoʊz/

expose

暴露する
Meaning
to reveal or uncover; to make visible or known
Example
The investigation exposed the truth about the scandal.
調査はスキャンダルについての真実を暴露しました。
B2 verb /ɪkˈskluːd/

exclude

除外する
Meaning
To deliberately leave out or prevent someone or something from being included.
Example
The list excludes temporary workers.
リストは臨時労働者を除外しています。
B2 noun /ɪˈsteɪt/

estate

Meaning
A large area of land, property, or possessions owned by someone, often including a big house.
Example
The family owned a large estate in the countryside.
B2 adjective ˈel.ɪ.dʒə.bəl

eligible

資格がある
Meaning
Having the right to do or obtain something through satisfaction of the appropriate conditions.
Example
Only eligible candidates are considered for appointments.
資格のある候補者のみが任命のために考慮されます。
B2 verb /ɪkˈsploʊd/

explode

爆発する
Meaning
to burst or shatter violently and noisily as a result of rapid combustion or pressure
Example
The bomb exploded in the middle of the street.
爆弾は通りの真ん中で爆発しました。
B2 adjective ɪkˈsɛsɪv

excessive

過度の
Meaning
More than is necessary, normal, or desirable; immoderate.
Example
Excessive population growth leads to resource depletion.
過度の人口増加は資源の枯渇を引き起こします。
B2 noun /ɪnˈfɔːrsmənt/

enforcement

法執行
Meaning
the act of making sure that laws or rules are followed
Example
The police are responsible for law enforcement.
警察は法執行の責任があります。
B2 noun /ˈɛθɪks/

ethics

倫理
Meaning
moral principles that govern a person's behavior or the conduct of an activity
Example
Business ethics require companies to act fairly and responsibly.
ビジネス倫理は、企業に公平かつ責任を持って行動することを求めます。
B2 noun /ˈek.oʊ/

Echo

エコー; 反響
Meaning
a sound that is reflected back; a repetition or imitation
Example
His voice created a clear echo in the empty cathedral.
彼の声は空の大聖堂で明確なエコーを作り出しました。
B2 noun /ɪnˈrɪtʃ.mənt/

enrichment

豊かさ
Meaning
The action of improving or enhancing the quality or value of something.
Example
Cultural enrichment fosters a deeper understanding of traditions.
文化的な豊かさは伝統への深い理解を促進します。
B2 verb /ɪkˈspɛl/

expel

追放する
Meaning
to officially force someone to leave a place or organization
Example
The student was expelled from school for misconduct.
その学生は不正行為で学校から追放されました。
B2 adjective ˈɛvɪdənt

evident

明白な
Meaning
Clearly seen or understood; obvious.
Example
The result was evident.
結果は明らかだった。
B2 verb /ɪnˈhæns/

enhance

向上させる
Meaning
to improve the quality, value, or extent of something
Example
The new features will enhance the user experience.
新しい機能はユーザー体験を向上させます。
B2 verb /ɪnˈlaɪtən/

enlighten

幸福
Meaning
to give someone greater knowledge or understanding about a subject or situation
Example
The teacher tried to enlighten the students about ancient history.
彼女は賞を受け取ったとき、幸せを隠すことができませんでした。
B2 noun /ɪnˌsaɪkləˈpiːdiə/

encyclopedia

百科事典
Meaning
a book or set of books containing information on many subjects, usually arranged alphabetically
Example
She used an encyclopedia to complete her school project.
彼女は学校のプロジェクトを完成させるために百科事典を使いました。
B2 noun /ˈen.ə.dʒi sɪˈkjʊə.rɪ.ti/

energy security

エネルギーの安全保障
Meaning
The reliable availability of energy sources at an affordable price for a nation or region.
Example
Energy security ensures consistent supply.
エネルギーセキュリティは一貫した供給を確保します。
B2 verb ˈɛskəleɪt

escalate

エスカレート
Meaning
To increase rapidly; to become more intense or serious
Example
The aging population is escalating at an alarming rate.
高齢化する人口は警告的な速度でエスカレートしています。
B2 noun ɪˌlɪm.ɪˈneɪ.ʃən

elimination

排除
Meaning
The complete removal or destruction of something.
Example
The elimination of emissions is a priority.
排出の排除は優先事項です。
B2 noun /ˌek.spɪˈdɪʃ.ən/

Expedition

遠征
Meaning
a journey undertaken by a group of people with a particular purpose; organized trip for exploration
Example
The mountain climbing expedition required months of careful planning and preparation.
山登りの遠征は、数ヶ月の慎重な計画と準備を必要としました。
B2 verb /ɪnˈlɑːrdʒ/

enlarge

広げる
Meaning
to make something bigger or increase in size
Example
They decided to enlarge their house.
彼らは家を広げることに決めました。
B2 adjective /ɪnˈvaɪrənmənt ˈfrɛndli/

environment-friendly

環境に優しい
Meaning
Designed or produced in a way that causes minimal harm to the environment, often using sustainable materials and processes that reduce ecological impact.
Example
Environment-friendly products are designed to reduce ecological damage.
環境に優しい製品は、環境へのダメージを減らすように設計されています。
B2 adjective /ɪkˈsɛntrɪk/

eccentric

奇抜な
Meaning
unconventional and slightly strange in behavior or appearance
Example
The artist was known for his eccentric style.
そのアーティストは奇抜なスタイルで知られていた。
B2 noun /ɪˈstæblɪʃmənt/

establishment

設立
Meaning
An organization, business, or system; the act of setting something up.
Example
The restaurant is a new establishment in town.
レストランは町の新しい設立です。
B2 noun /ɪˈrʌp.ʃən/

Eruption

火山の噴火
Meaning
a sudden violent occurrence or outburst; volcanic explosion
Example
The volcanic eruption forced thousands of people to evacuate the area.
火山の噴火は、何千人もの人々にその地域から避難するよう強制した。
B2 noun /iˈkɒl.ə.dʒi/

ecology

生態学
Meaning
the study of how living things interact with each other and their environment
Example
Ecology helps us understand how pollution affects animals and plants.
エコロジーは、汚染が動物や植物にどのように影響するかを理解する手助けをします。
B2 verb ˈel.ɪ.veɪt

elevate

高める、上げる、より重要または印象的なレベルに引き上げる
Meaning
To lift to a higher position; to raise to a more important or impressive level.
Example
Good leadership can elevate team performance.
良いリーダーシップはチームのパフォーマンスを高めることができます。
B2 adjective /ɪˈtɜː.nəl/

Eternal

永遠の; 無限の; 不朽の; 永久の
Meaning
lasting or existing forever; without end or beginning; everlasting
Example
Their love seemed eternal and unbreakable.
彼らの愛は永遠で壊れないように見えました。
B2 verb ɪˈrɛktɪŋ

erecting

建設する
Meaning
To build; construct; set up in a vertical position.
Example
The workers were erecting a new building downtown.
労働者たちは市街地で新しい建物を建てていました。
B2 verb ɪˈmɜːdʒɪz

emerges

現れる
Meaning
To come forth, appear, or arise from something
Example
A major health crisis emerges from pollution.
重大な健康危機が汚染から現れる。
B2 noun /ˈem.ər.əld/

Emerald

エメラルド
Meaning
a bright green precious stone used in jewelry
Example
The emerald necklace sparkled in the sunlight.
エメラルドのネックレスは太陽の光で輝いていました。
B2 verb /ˈɛmɪˌɡreɪt/

emigrate

移住する
Meaning
To leave one's own country in order to settle permanently in another.
Example
Many people emigrated from Europe to America in the 19th century.
多くの人々は19世紀にヨーロッパからアメリカに移住しました。
B2 verb /ɪˈrɛkt/

erect

建てる
Meaning
to build or construct something; to set upright
Example
They erected a statue in the town square.
彼らは町の広場に像を建てました。
B2 noun ˈikoʊ ˈfrɛndli tɛkˈnɑləʤiz

eco-friendly technologies

エコフレンドリー技術
Meaning
Technologies that are designed to minimize environmental impact and promote sustainability.
Example
Eco-friendly technologies can mitigate pollution.
エコフレンドリー技術は汚染を軽減することができます。
B2 noun /ˈep.ɪk/

Epic

叙事詩
Meaning
a long poem telling of heroic deeds; something heroic or grand in scale
Example
The Iliad is one of the most famous epics in world literature.
イリアスは世界文学の中で最も有名な叙事詩の一つです。
B2 noun /ˌɛkspɜːˈtiːz/

expertise

専門知識
Meaning
Expert knowledge or skill in a particular area.
Example
His expertise in graphic design is widely recognized.
彼のグラフィックデザインの専門知識は広く認められています。
B2 noun /ɪkˈskɜː.ʃən/

Excursion

遠足; 観光旅行
Meaning
a short journey or trip, especially one engaged in as a leisure activity
Example
The school organized an excursion to the science museum for all students.
学校はすべての学生のために科学博物館への遠足を組織しました。
B2 adjective /ɪˈmɜːrdʒɪŋ/

emerging

新興
Meaning
becoming known, developing, or starting to exist
Example
Bangladesh is one of the fastest emerging economies in the world.
バングラデシュは世界で最も急速に成長している新興経済の一つです。
B2 verb ˈɛkəʊd

echoed

反響する
Meaning
To repeat or resound; to be reminiscent of something.
Example
The words of gratitude echoed in his heart.
感謝の言葉が彼の心に反響した。
B2 noun /ˌek.spekˈteɪ.ʃən/

Expectation

期待; 予想;
Meaning
a strong belief that something will happen or be the case; anticipation
Example
The new teacher exceeded everyone's expectations with her innovative teaching methods.
新しい教師は、その革新的な教授法で皆の期待を超えました。
B2 adverb /ˈiːɡərli/

Eagerly

熱心に; 強い欲望を持って
Meaning
with keen interest or enthusiasm; with great desire
Example
The children eagerly waited for the holiday to begin.
子供たちは休暇が始まるのを熱心に待っていました。
B2 noun /ˈet.ɪ.kət/

Etiquette

エチケット
Meaning
the customary code of polite behavior in society or among members of a particular profession
Example
Proper etiquette requires standing when a lady enters the room.
適切なエチケットは、女性が部屋に入るときに立ち上がることを求めます。
B2 noun ɪˈmɪʃ.ənz

emissions

排出
Meaning
The production and discharge of something, especially gas, heat, light, or radiation.
Example
Carbon emissions are rising globally.
炭素排出は世界中で増加しています。
B2 verb /ɪˈrʌpt/

erupt

噴火する
Meaning
to burst forth suddenly and violently
Example
The volcano erupted after centuries of dormancy.
火山は何世紀もの間沈黙していた後、エラプトしました。
B2 adjective /ɪkˈstɜːr.nəl/

External

外部の
Meaning
coming from or relating to the outside; not belonging to or originating from within
Example
The company hired external consultants to review their business strategy.
その会社はビジネス戦略を見直すために外部のコンサルタントを雇いました。
B2 adverb /ɪˈsɛnʃəli/

essentially

本質的に
Meaning
Used to emphasize the basic or fundamental nature of something.
Example
The two plans are essentially the same.
その2つの計画は本質的に同じです。
B2 adverb /ɪkˈstɛnsɪvli/

extensively

広範囲に
Meaning
in a thorough or wide-ranging manner
Example
She traveled extensively across Europe for her research.
彼女は研究のためにヨーロッパを広範囲に旅行しました。
B2 noun ɪˈmɪʃ.ən

emission

排出
Meaning
The release or discharge of gases, particles, or other substances into the environment.
Example
Car manufacturers are reducing carbon emissions.
自動車メーカーはカーボン排出を減らしています。
B2 noun /ˈɛksələns/

excellence

卓越
Meaning
the quality of being outstanding or extremely good
Example
The school is known for its academic excellence.
その学校は学術的な卓越性で知られています。
B2 verb /ɪˈreɪs/

erase

消す
Meaning
to remove completely; to delete or wipe out
Example
Use an eraser to erase the pencil marks.
鉛筆の跡を消すために消しゴムを使う。
B2 noun /ɪkˈspen.dɪ.tʃər/

expenditure

支出
Meaning
The action of spending funds; an amount of money spent.
Example
Managing expenditure is critical for budgeting.
支出の管理は予算編成において重要です。
B2 verb /ɪnˈkwaɪər/

enquire

尋ねる
Meaning
to ask for information about something
Example
He enquired about the train schedule.
彼は列車の時刻表について尋ねました。
B2 noun ˌeksplɔɪˈteɪʃən

exploitation

搾取
Meaning
The action of making use of and benefiting from resources, often in an unfair or selfish way.
Example
Exploitation of marine resources has led to significant damage.
海洋資源の搾取は重大な損害を引き起こしました。
B2 noun /ˌɒn.trə.prəˈnɜːr/

Entrepreneur

ビジネスや複数のビジネスを組織し運営する人
Meaning
a person who organizes and operates a business or businesses
Example
The young entrepreneur started her own tech company at age 22.
若い起業家は22歳で自分のテクノロジー企業を立ち上げました。
B2 adverb /ɪˈfɪʃəntli/

efficiently

効率的に
Meaning
in a way that achieves maximum productivity with minimum wasted effort or expense
Example
She managed to complete the task efficiently within the deadline.
彼女は締め切り内に効率的にタスクを完了させました。
B2 adverb /ɪkˈstɜrnəli/

externally

外見上
Meaning
in a way that relates to the outer surface or outside appearance
Example
The building appeared externally modern, but inside it was quite old-fashioned.
建物は外見上は現代的に見えたが、中はかなり古風だった。
B2 adverb /ˌiːkəˈnɒmɪkli/

economically

経済的に
Meaning
in a way that relates to economics or is efficient and not wasteful.
Example
The company is trying to operate more economically this year.
その会社は今年、より経済的に運営することを目指しています。
B2 verb /ɪnˈtaɪtəl/

entitle

権利を与える
Meaning
to give someone the right to have or do something
Example
Employees are entitled to receive paid holidays.
従業員は有給休暇を受ける権利があります。
B2 noun /ˈen.tə.praɪz/

Enterprise

企業、特に大胆で複雑なプロジェクト
Meaning
a project or undertaking, especially a bold or complex one
Example
The space exploration enterprise required years of planning and preparation.
宇宙探査企業には何年もの計画と準備が必要でした。
B2 adjective ɪkˈsplɪsɪt

explicit

明確
Meaning
Stated clearly and in detail, leaving no room for confusion or doubt.
Example
The instructions were explicit, leaving no room for confusion.
指示は明確で、混乱の余地はありませんでした。
B2 verb /ˈɛskɔrt/

escort

付き添う
Meaning
to accompany someone; to guide or protect while going somewhere
Example
The guard escorted the visitor to the office.
ガードは訪問者をオフィスにエスコートしました。
B2 noun ɪnˈɡeɪdʒɪŋ ˈlɜːrnɪŋ ɪkˈspɪəriənsɪz

engaging learning experiences

魅力的な学習体験
Meaning
Interactive and immersive educational activities that capture students' attention and actively involve them in the learning process.
Example
Digital tools create engaging learning experiences.
デジタルツールは魅力的な学習体験を生み出します。
B2 verb /ɪˈmɜːrdʒ/

emerge

Meaning
to come into view or become apparent; to arise or appear from something
Example
New opportunities will emerge as the industry grows.
B2 verb /ɪˈnækt/

enact

制定する
Meaning
to make into law; to perform or act out
Example
The government decided to enact a new policy on education.
政府は教育に関する新しい政策を制定することを決定しました。
B2 adjective /ɪnˈdjʊər.ɪŋ/

Enduring

持続的な; 永続的な; 長期間続く
Meaning
lasting; permanent; continuing for a long time
Example
Their enduring friendship lasted for decades.
彼らの持続的な友情は数十年続きました。
B2 adverb /ɪkˈsplɪsɪtli/

explicitly

明確に
Meaning
in a clear and detailed manner, leaving no room for confusion or doubt
Example
The instructions were explicitly written to avoid any confusion.
指示は明確に書かれており、混乱を避けるためです。
B2 adjective /ɪɡˈzɑːtɪk/

exotic

異国的で魅力的
Meaning
Unusual and attractive because it is from a foreign place or culture.
Example
The garden was filled with exotic plants from tropical countries.
庭は熱帯の国々からのエキゾチックな植物で満たされていました。
B2 verb /ɪˈlɪmɪneɪt/

eliminate

排除
Meaning
To completely remove or get rid of something.
Example
Eliminate time-wasting habits.
時間を無駄にする習慣を排除してください。
B2 noun /ɪnˈdjʊə.rəns/

endurance

耐久力
Meaning
The fact or power of enduring an unpleasant or difficult process or situation without giving way.
Example
Running a marathon requires exceptional endurance.
マラソンを走るには卓越した耐久力が必要です。
B2 noun ˈiːkoʊˌtʊrɪzəm

Eco-tourism

エコツーリズム
Meaning
A form of tourism involving responsible travel to natural areas that conserves the environment and improves the well-being of local people.
Example
Eco-tourism promotes responsible travel to natural areas.
エコツーリズムは自然地域への責任ある旅行を促進します。
B2 noun /ˌɛvəˈluːʃən/

evolution

進化
Meaning
the gradual development of something, especially from a simple to a more complex form
Example
The theory of evolution explains how species change over time.
進化論は、種が時間とともにどのように変化するかを説明しています。
B2 noun /ɪnˈθuziæst/

enthusiast

熱狂的なファン
Meaning
a person who is very interested in a particular activity or subject
Example
He is a football enthusiast and watches every match.
彼はサッカーenthusiastで、毎試合見ています。