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B2 verb /ˈvælɪdeɪt/

validate

検証する
Meaning
To check or prove the accuracy, truth, or legality of something.
Example
The scientist worked hard to validate the experiment's results.
科学者は実験結果を検証するために一生懸命働きました。
B2 noun /ræɡ/

Rag

古い布; 掃除に使われる擦り切れた衣類
Meaning
a piece of old cloth used for cleaning; worn-out clothing
Example
She used an old rag to clean the dusty table.
彼女は古い布を使って、ほこりだらけのテーブルを掃除しました。
B2 noun /ˈteɪ.lər/

Tailor

仕立て屋
Meaning
a person whose job is making and altering clothes
Example
The tailor measured him for a new suit.
仕立て屋は彼に新しいスーツのサイズを測りました。
B2 noun rɪˈzentmənt

resentment

憤り
Meaning
Bitter indignation at having been treated unfairly.
Example
Resentment grew among the students.
学生の間で憤りが増大した。
B2 adjective /əˈpəʊzd/

opposed

反対の
Meaning
being against or in disagreement with something
Example
She is strongly opposed to animal testing.
彼女は動物実験に強く反対しています。
B2 noun /ˌrɛɡ.jʊˈleɪ.ʃən/

regulation

権限によって作成され、維持される規則または指示
Meaning
A rule or directive made and maintained by an authority.
Example
Government regulation ensures fair business practices.
政府の規制は公平なビジネス慣行を確保します。
B2 noun /tɔːrˈneɪdoʊ/

tornado

竜巻
Meaning
a rapidly rotating column of air in contact with the ground and clouds, often destructive
Example
The tornado destroyed several houses in the village.
竜巻は村のいくつかの家を破壊した
B2 adjective /ˈaɪ.dəl/

Idle

怠惰な; 非活動的な; 使われていない
Meaning
lazy; inactive; not working or being used
Example
The factory workers were idle during the strike.
工場の労働者はストライキ中に暇だった。
B2 noun /təˈreɪn/

terrain

地形
Meaning
a stretch of land, especially with regard to its physical features
Example
The soldiers had to cross rough terrain during the mission.
兵士たちは任務中に険しい地形を越えなければならなかった。
B2 noun/adjective /ˈtɜːrmɪnəl/

terminal

ターミナル、終点、末期の病
Meaning
As a noun: A place where transport routes begin or end. As an adjective: Relating to the end or final stage of something, often an illness.
Example
He waited for the bus at the central terminal.
彼は中央ターミナルでバスを待っていた。
B2 adjective /ˈhændi/

handy

使いやすい
Meaning
convenient to use or easily accessible; skillful with the hands
Example
This pocket knife is very handy when you go camping.
このポケットナイフはキャンプの時に非常に便利です。
B2 noun /hɪˈstɔːriən/

historian

歴史学者
Meaning
a person who studies or writes about history
Example
The historian gave a lecture on ancient civilizations.
歴史学者は古代文明について講義を行いました。
B2 adjective /dɪˈsaɪsɪv/

decisive

決定的
Meaning
Having the ability to make decisions quickly and effectively; determining the outcome.
Example
Her decisive action saved the company from collapse.
彼女の決定的な行動が会社を崩壊から救った。
B2 noun /ˈbɒmɪŋ/

bombing

爆撃
Meaning
an attack using bombs or explosives
Example
The city was devastated by the bombing.
その都市は爆撃で壊滅的な被害を受けました。
B2 noun /ˈlaɪ.kli.hʊd/

likelihood

可能性
Meaning
the chance or probability of something happening
Example
There is a strong likelihood of rain tomorrow.
明日、雨が降る可能性が高いです。
B2 noun /ɪnˈvɛstɪˌɡeɪtər/

investigator

幸福
Meaning
a person who carries out a formal inquiry or investigation
Example
The investigator gathered evidence from the crime scene.
彼女は賞を受け取ったとき、自分の幸福を隠すことができませんでした。
B2 noun /ˈspəʊksmən/

spokesman

スポークスマン
Meaning
a person who speaks on behalf of others, especially for a group or organization
Example
The spokesman addressed the crowd during the rally.
スポークスマンは集会中に群衆に向かって話した。
B2 noun ˈkɔːrəl ˈriːfs

Coral Reefs

サンゴ礁
Meaning
Underwater structures made from calcium carbonate secreted by corals, forming diverse marine ecosystems.
Example
Saint Martin's Island is known for its coral reefs.
セント・マーチン島はそのサンゴ礁で知られています。
B2 noun /ˈtɔːr.ment/

Torment

苦しみ; 苦痛
Meaning
severe physical or mental suffering; extreme pain or anguish
Example
The prisoner endured years of torment in solitary confinement.
囚人は独房で何年もの苦しみに耐えました。
B2 verb /rɪˈfreɪn/

refrain

控える
Meaning
To hold oneself back from doing something.
Example
Please refrain from smoking in this area.
このエリアでの喫煙はご遠慮ください。
B2 noun /fɪˈlɒsəfə/

philosopher

哲学者
Meaning
a person engaged in the study of philosophy or in serious thinking about fundamental questions
Example
Socrates was a famous philosopher of ancient Greece.
ソクラテスは古代ギリシャの有名な哲学者でした。
B2 noun /ˈpleɪsmənt/

placement

配置または割り当て
Meaning
the act of putting something or someone in a particular position or job
Example
The company arranged job placement for the graduates.
会社は卒業生のために就職先を手配しました。
B2 noun /njuːˈtrɪʃ.ən/

nutrition

栄養
Meaning
The process of providing or obtaining the food necessary for health and growth.
Example
Good nutrition is vital for a healthy life.
良い栄養は健康的な生活にとって重要です。
B2 adjective /ɪnˈtɛns/

intense

強烈
Meaning
Of extreme force, degree, or strength.
Example
She felt intense pain after the accident.
事故後、彼女は強烈な痛みを感じました。
B2 adjective /ˈkeər.friː/

Carefree

心配のない; のんきな;
Meaning
free from anxiety or responsibility; lighthearted; worry-free
Example
She lived a carefree life, traveling the world without any worries.
彼女は心配事のない生活を送り、世界を心配なく旅していた。
B2 adjective /ˈɪmɪnənt/

imminent

差し迫った
Meaning
About to happen; likely to occur very soon.
Example
Dark clouds signaled that a storm was imminent.
暗い雲は嵐が迫っていることを示していた。
B2 adjective /ˈfɪr.fəl/

fearful

恐ろしい
Meaning
feeling afraid or showing fear
Example
She was fearful of walking alone at night.
彼女は夜に一人で歩くのを恐れていた。
B2 adjective /əkˈsɛsəbl/

accessible

アクセス可能
Meaning
easy to reach, use, or understand
Example
The museum is easily accessible by public transport.
その博物館は公共交通機関で簡単にアクセス可能です。
B2 adjective /ʌnˈsteɪbəl/

Unstable

不安定
Meaning
likely to change; not steady or secure; unsteady
Example
The unstable economy made people worried about their jobs.
不安定な経済は、人々を自分たちの仕事について心配させました。
B2 noun /ˈvæn.ɪ.ti/

Vanity

虚栄心
Meaning
excessive pride in one's appearance or achievements; the quality of being worthless or pointless
Example
Her vanity made her spend hours looking at herself in the mirror.
彼女の虚栄心は、鏡の前で何時間も自分を見つめさせた。
B2 noun /ˈɪɡ.nər.əns/

Ignorance

無知
Meaning
lack of knowledge or information; the state of being uninformed about something
Example
His ignorance about basic computer skills made it difficult for him to find a job.
基本的なコンピュータースキルに関する彼の無知は、彼が仕事を見つけるのを難しくしました。
B2 noun ɪˌvæljuˈeɪʃən

evaluation

評価
Meaning
The making of a judgment about the amount, number, or value of something; assessment.
Example
Accurate evaluation helps determine resource sustainability.
正確な評価は、資源の持続可能性を決定するのに役立ちます。
B2 adjective /ˈɒp.tɪ.məl/

optimal

最適、最良
Meaning
Best or most favorable; the most effective under particular conditions.
Example
The optimal temperature for plant growth is around 25°C.
植物の成長に最適な温度は約25°Cです。
B2 noun /ˈdɪɡ.nə.ti/

Dignity

尊厳, 名誉, 自尊
Meaning
the state of being worthy of honor or respect; composure and self-respect
Example
Despite facing hardships, she maintained her dignity throughout the ordeal.
困難に直面しても、彼女は試練を通して尊厳を保ち続けました。
B2 noun /ˈklʌstər/

cluster

クラスター
Meaning
a group of similar things or people positioned close together
Example
The grapes grew in a tight cluster.
ぶどうは密なクラスターで成長した。
B2 noun /əˌdæptəˈbɪləti/

adaptability

適応性
Meaning
The quality of being able to adjust to new conditions or circumstances
Example
Adaptability to changing environments is crucial in business.
変化する環境に適応する能力はビジネスにおいて重要です。
B2 noun /ɪnˈveɪʒən/

invasion

侵略
Meaning
An instance of invading a country, region, or personal space with armed force or unwelcome presence.
Example
The army prepared for the possibility of an invasion.
軍隊は侵略の可能性に備えました。
B2 adjective /skeərs/

Scarce

希少な; 見つけにくい; 少量で存在する
Meaning
rare; not easily found; existing in small quantities
Example
Fresh water is becoming increasingly scarce in desert regions.
砂漠地帯では、淡水がますます希少になっています。
B2 noun /ˈfɪŋ.ɡər.prɪnt/

Fingerprint

指紋
Meaning
an impression or mark made on a surface by a person's fingertip; unique identification pattern
Example
The police found his fingerprints on the door handle at the crime scene.
警察は犯罪現場でドアの取っ手に彼の指紋を見つけました。
B2 noun /ˈruːlɪŋ/

ruling

判決
Meaning
an official decision made by a judge or authority.
Example
The court’s ruling favored the defendant.
裁判所の判決は被告に有利でした。
B2 noun /əbˈsɛʃən/

obsession

執着
Meaning
An idea, thought, or concern that continually preoccupies or intrudes on a person's mind.
Example
His obsession with success drove him to work day and night.
成功への執着が彼を昼夜働かせた。
B2 verb /rɪˈzɜːv/

reserve

予約する
Meaning
to keep something for future use; to book in advance
Example
I want to reserve a table for dinner.
ディナーのためにテーブルを予約したいです。
B2 adjective ɪnˈev.ɪ.tə.bəl

inevitable

避けられない
Meaning
Certain to happen; unavoidable.
Example
Death is an inevitable part of life.
死は人生の避けられない一部です。
B2 noun ˈhɑːrvɪstɪŋ

harvesting

収穫
Meaning
The process of gathering a ripe crop from the fields or collecting natural resources.
Example
Unregulated harvesting affects the biodiversity of oceans.
規制されていない収穫は海洋の生物多様性に影響を与えます。
B2 noun /ɪnˈkluːʒən/

inclusion

インクルージョン
Meaning
the action or state of including or being included within a group or structure
Example
Diversity and inclusion are key values in modern workplaces.
多様性とインクルージョンは現代の職場における重要な価値観です。
B2 noun /ˈker.ə.siːn/

Kerosene

ケロシン
Meaning
a combustible hydrocarbon liquid widely used as a fuel in lamps and heating systems
Example
The old lamp burned kerosene to provide light during power outages.
古いランプは停電中に光を提供するためにケロシンを燃やしていました。
B2 adjective /əˈpærənt/

apparent

明らか
Meaning
Clearly visible or understood; obvious.
Example
It soon became apparent that he was not telling the truth.
それがすぐに明らかになった、彼が真実を話していないことが。
B2 noun /ˈbæŋkrʌpt/

Bankrupt

破産
Meaning
a person unable to pay debts; having no money; completely lacking in something
Example
The company went bankrupt after years of poor financial management.
その会社は、長年の不良な財務管理の後、破産しました。
B2 noun /kəmˈplek.ʃən/

Complexion

肌の色
Meaning
the natural color, texture, and appearance of a person's skin, especially on the face
Example
Her fair complexion glowed beautifully in the morning sunlight.
彼女の明るい肌は朝の光の中で美しく輝いていました。
B2 adjective /ˈhɪli/

hilly

丘陵の多い
Meaning
having many hills; characterized by hills or slopes
Example
The village is located in a beautiful hilly region.
その村は美しい丘陵の多い地域にあります。
B2 adjective kənˈven.ʃən.əl

conventional

従来の
Meaning
Based on or in accordance with what is generally done or believed; traditional, standard, customary.
Example
Many farmers still use conventional farming methods.
多くの農家は今でも従来の農法を使用しています。
B2 adjective /ˈmɪl.ki waɪt/

Milky white

ミルクのような白
Meaning
a pure white color resembling milk
Example
The clouds looked milky white against the blue sky.
青い空を背景に雲がミルキーウェイトに見えた。
B2 adjective /ˈneɪ.bər.ɪŋ/

Neighbouring

隣接した; 近接した; 隣国の
Meaning
situated next to or very near; adjacent; bordering
Example
We often visit our neighbouring countries for trade.
私たちは貿易のために隣国をよく訪れます。
B2 adjective /ˌʌnɪnˈtenʃənəl/

Unintentional

意図しない; 偶発的
Meaning
not done on purpose; accidental
Example
The damage to the car was unintentional.
車の損傷は意図しないものでした。
B2 noun ˌæs.pɪˈreɪ.ʃən

aspiration

志望
Meaning
A hope or ambition of achieving something, a strong desire or goal to achieve something.
Example
His aspiration is to become a successful entrepreneur.
彼のアスピレーションは成功した起業家になることです。
B2 noun /ˈænsestri/

ancestry

家系
Meaning
one’s family origins or lineage
Example
He is proud of his royal ancestry.
彼は自分の王室の家系を誇りに思っています。
B2 adjective rəʊˈbʌst

robust

ロバスト
Meaning
Strong and healthy; vigorous; able to withstand or overcome adverse conditions.
Example
The robust infrastructure ensures reliable communication.
ロバストなインフラは信頼できる通信を保証します。
B2 verb /ˈnɒmɪneɪt/

nominate

ノミネートする
Meaning
to propose someone for a position or award
Example
The committee decided to nominate her for the award.
委員会は彼女を賞にノミネートすることに決めました。
B2 verb /saɪ/

sigh

ため息をつく
Meaning
to let out a long, deep breath as an expression of tiredness, relief, or sadness
Example
She sighed with relief when she heard the good news.
良いニュースを聞いたとき、彼女は安心してため息をついた。
B2 noun /ˌærɪˈstɑːkrəsi/

aristocracy

貴族階級
Meaning
a class of people holding exceptional rank and privileges, especially hereditary nobility
Example
The aristocracy often had influence over political decisions.
貴族階級はしばしば政治的決定に影響を与えた。
B2 adjective /dɪˈskriːt/

discreet

慎重な
Meaning
careful and prudent in one's speech or actions, especially to keep something confidential or avoid embarrassment
Example
She was discreet about the details of their conversation.
彼女は彼らの会話の詳細について慎重でした。
B2 noun /luːp/

Loop

ループ, 輪
Meaning
a shape produced by a curve that bends around and crosses itself
Example
The string formed a neat loop around the package.
糸はパッケージの周りにきれいなループを作りました。
B2 noun /ˈskriːnɪŋ/

screening

スクリーニングまたは上映
Meaning
the act of examining or testing people to detect disease or evaluate suitability; a showing of a movie or program
Example
The hospital offered free health screening for all employees.
病院はすべての従業員に無料の健康スクリーニングを提供しました。
B2 adjective ˌɪnstrəˈmɛntl

instrumental

重要な
Meaning
Serving as a crucial means, agent, or tool; having a part in bringing about a result.
Example
Children can be instrumental in building a better society.
子供たちは、より良い社会を作るために重要な役割を果たすことができます。
B2 noun ˌsænɪˈteɪʃən

sanitation

衛生
Meaning
Conditions relating to public health, especially the provision of clean drinking water and adequate sewage disposal.
Example
Good sanitation practices are key to preventing infestations.
良い衛生習慣は侵入を防ぐための鍵です。
B2 noun /ˈbɒmər/

Bomber

爆撃機
Meaning
military aircraft designed to drop bombs on targets
Example
The bomber squadron flew over the city at dawn.
爆撃機部隊は夜明けに都市の上を飛んだ。
B2 verb /ˈwiːkən/

Weaken

弱める
Meaning
to make or become less strong or powerful
Example
The illness weakened his immune system significantly.
その病気は彼の免疫システムを著しく弱めました。
B2 adjective /ˈhoʊl.səm/

Wholesome

健康的な; 身体的または道徳的な福祉を促進する
Meaning
conducive to or promoting moral or physical well-being; healthy
Example
Eating wholesome food is important for good health.
健康的な食べ物は良い健康のために重要です。
B2 noun /əˈɡrɛʃən/

aggression

攻撃性
Meaning
hostile or violent behavior towards others
Example
His sudden aggression surprised everyone in the meeting.
彼の突然の攻撃性は会議で誰もが驚いた。
B2 noun, verb /kloʊk/

cloak

クローク
Meaning
a loose outer garment; to cover, hide, or disguise
Example
The spy cloaked his identity with a false name.
スパイは偽名で自分の身元を隠した。
B2 noun /ˌrep.ɪˈtɪʃ.ən/

Repetition

繰り返し
Meaning
the action of repeating something that has already been said or written
Example
Constant repetition helps students memorize vocabulary effectively.
継続的な繰り返しは、学生が語彙を効果的に覚えるのを助けます。
B2 verb /draʊn/

drown

溺れる
Meaning
to die or cause to die by being submerged in and inhaling water
Example
He nearly drowned while swimming in the river.
彼は川で泳いでいるときにほぼ溺れそうになった。
B2 verb /kənˈsiːd/

concede

Meaning
to admit something is true or valid, often reluctantly
Example
She finally conceded that she was wrong.
B2 adjective /ˈprɪm.ɪ.tɪv/

Primitive

原始的; 基本的; 粗野; 未発達; 単純
Meaning
ancient; basic; crude; undeveloped; simple
Example
The tribe still uses primitive tools for hunting and farming.
部族は狩猟と農業のために未開の道具を使用し続けています。
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 /ˈspɒtɪd/

Spotted

斑点のある; 見られた; マークされた
Meaning
having spots or marks; noticed or seen
Example
The spotted leopard moved silently through the jungle.
斑点のあるヒョウはジャングルを静かに歩いた。
B2 adjective, noun /ˈsaɪkɪk/

psychic

Meaning
relating to the mind or supernatural powers; a person claiming to have extrasensory abilities
Example
The psychic claimed she could predict the future.
B2 noun /ˈnuː.tri.ənt/

nutrient

栄養素
Meaning
A substance that provides nourishment essential for growth and health of plants or animals.
Example
Plants absorb nutrients from the soil for growth.
植物は成長のために土壌から栄養素を吸収します。
B2 verb /kəmˈpraɪz/

comprise

構成する
Meaning
To consist of or be made up of something.
Example
The committee comprises five members.
委員会は五人のメンバーで構成されています。
B2 noun ˈæt.rɪ.bjuːt

attribute

属性
Meaning
A quality or feature regarded as a characteristic or inherent part of someone or something.
Example
An important attribute of wood is its flexibility.
木材の重要な属性はその柔軟性です。
B2 noun kənˌtæm.ɪˈneɪ.ʃən

contamination

汚染
Meaning
The process of making something less pure by exposure to or addition of a poisonous or polluting substance.
Example
Contamination of air leads to health issues.
空気の汚染は健康に問題を引き起こします。
B2 noun /fɪˈlɒs.ə.fi/

philosophy

哲学
Meaning
the study of the fundamental nature of knowledge, reality, and existence
Example
Her philosophy emphasizes kindness and empathy.
彼女の哲学は親切さと共感を強調しています。
B2 noun /ˌɒb.zəˈveɪ.ʃənz/

observations

観察
Meaning
The action or process of observing something carefully.
Example
Observations of distant galaxies provide new insights.
遠くの銀河の観察は新たな洞察を提供します。
B2 adverb /əˈtræktɪvli/

attractively

魅力的に
Meaning
in a pleasing or appealing way; in a manner that draws interest or admiration
Example
The room was attractively decorated with soft lights and plants.
その部屋は柔らかい照明と植物で魅力的に飾られていた。
B2 adjective /æbˈnɔːr.məl/

abnormal

異常な
Meaning
deviating from what is normal or usual, typically in a way that is undesirable
Example
The doctor noticed an abnormal growth in the patient’s lung.
医者は患者の肺に異常な成長を見つけました。
B2 verb /ˌmænjʊˈfæktʃər/

manufacture

製造
Meaning
to produce goods in large quantities using machinery; to make or create something
Example
The company manufactures electronic devices for global markets.
その会社はグローバル市場向けに電子機器を製造しています。
B2 adjective /ˈheɪsti/

Hasty

急いだ; 慌ただしい
Meaning
done or acting with excessive speed or urgency; hurried
Example
Don't make hasty decisions when you're angry.
怒っているときに急いだ決定をしないでください。
B2 noun /ˈθɪk.nəs/

thickness

厚さ
Meaning
The measure of how thick or dense something is
Example
The thickness of the book made it hard to carry.
その本の厚さのため、持ち運びが大変だった。
B2 noun /prəˈtɛstər/

protester

抗議者
Meaning
a person who takes part in a protest or demonstration
Example
The protester spoke passionately about the cause.
抗議者はその原因について情熱的に話しました。
B2 adjective /ˌɪnkənˈsɪstənt/

inconsistent

一貫性がない
Meaning
Not staying the same throughout; lacking harmony or regularity.
Example
His answers were inconsistent and confusing.
彼の答えは一貫性がなく、混乱を招いた。
B2 verb /flɪk/

flick

素早く叩く
Meaning
to move or cause to move with a sudden quick motion
Example
He flicked the switch to turn on the light.
彼はライトをつけるためにスイッチをフリックしました。
B2 noun /ˈpred.ə.ses.ər/

Predecessor

前任者
Meaning
a person who held a job or office before the current holder; something that came before another thing
Example
The new manager learned from his predecessor's mistakes.
新しいマネージャーは前任者のミスから学びました。
B2 noun /ˈsəʊ.ʃəl.ɪ.zəm/

socialism

社会主義
Meaning
An economic system where the means of production are owned by the state or community.
Example
In socialism, resources are distributed equally among citizens.
社会主義では、資源が市民間で平等に分配されます。
B2 noun /ˌæktɪˈveɪʃən/

activation

アクティベーション
Meaning
the act of making something start functioning
Example
The activation of the system took longer than expected.
システムのアクティベーションは予想よりも時間がかかりました。
B2 noun /krɑk pɑt/

Crock pot

スロークッカー
Meaning
an electric cooking pot that cooks food slowly at low temperatures
Example
I put the chicken and vegetables in the crock pot before going to work.
仕事に行く前にチキンと野菜をスロークッカーに入れました。
B2 adverb /ˈænjuəli/

annually

年次
Meaning
once every year; yearly
Example
The company holds a general meeting annually.
その会社は毎年年次総会を開きます。
B2 adjective ˌtræns.fəˈmeɪ.ʃən.əl

transformational

変革的
Meaning
Causing or able to cause an important and lasting change in someone or something.
Example
Transformational projects redefine progress.
変革的なプロジェクトは進歩を再定義します。
B2 noun /ˈdreɪ.nɪdʒ/

drainage

排水
Meaning
the system or process by which water or other liquids are drained away
Example
Poor drainage caused flooding in the neighborhood.
悪い排水システムが近所での洪水を引き起こしました。
B2 adjective /ˈtʃeɪn.dʒə.bəl/

Changeable

変わりやすい; 不安定な
Meaning
able to be changed; likely to change frequently
Example
The weather is very changeable in spring.
春は天気が非常に変わりやすいです。
B2 adjective /spɒnˈteɪniəs/

Spontaneous

自発的な
Meaning
done without planning; natural and unforced
Example
Their spontaneous dance in the rain was beautiful.
雨の中で彼らの自発的なダンスは美しかった。
B2 verb /fɔːrˈsiː/

foresee

予見する
Meaning
To be aware of beforehand; to predict or expect.
Example
She could foresee the challenges ahead.
彼女は前方の課題を予見することができました。
B2 adverb /ˈtaɪtli/

Tightly

しっかり; 強く
Meaning
in a tight manner; firmly; securely
Example
Hold the rope tightly so you don't fall.
ロープをしっかり持って、落ちないようにします。
B2 noun ˌprɒd.ʌkˈtɪv.ɪ.ti

productivity

生産性
Meaning
The effectiveness of productive effort, especially in industry, as measured in terms of the rate of output per unit of input.
Example
Improved irrigation boosts productivity.
改善された灌漑は生産性を向上させる。
B2 verb /ˌkɒn.trəˈdɪkt/

contradict

矛盾する
Meaning
to say or show the opposite of something that has been said or believed
Example
His actions contradict his words.
彼の行動は彼の言葉と矛盾しています。
B2 noun /ˌkɒrəˈleɪʃən/

correlation

相関
Meaning
a mutual relationship or connection between two or more things
Example
Researchers found a strong correlation between diet and heart disease.
研究者たちは、食事と心臓病との間に強い相関関係があることを発見しました。
B2 noun, verb /dɪˈfɔːlt/

default

デフォルト
Meaning
failure to fulfill an obligation, especially to repay a loan
Example
The company defaulted on its loan payments.
会社はローンの支払いでデフォルトしました。
B2 noun /ˈʌndərˌteɪkɪŋ/

undertaking

事業
Meaning
A task, project, or responsibility that someone agrees to do.
Example
Starting a new company is a difficult undertaking.
新しい会社を立ち上げるのは難しい事業です。
B2 noun kəˌlæbəˈreɪʃən

collaboration

協力
Meaning
The action of working with someone to produce or create something
Example
International collaboration is necessary to fight pollution.
国際的な協力は汚染と戦うために必要です。
B2 noun /məʊˈbɪləti/

mobility

モビリティ
Meaning
The ability to move or be moved freely and easily; the quality of being mobile.
Example
The mobility of workers is essential for the success of the project.
労働者のモビリティはプロジェクトの成功にとって不可欠です。
B2 noun /ˌreɡ.jʊˈlær.ɪ.ti/

Regularity

規則正しさ
Meaning
the quality of being regular; occurring at fixed intervals or in a consistent pattern
Example
The regularity of his exercise routine helped him stay healthy.
彼の運動習慣の規則正しさが健康を維持するのに役立ちました。
B2 noun /əkˈnɒlɪdʒmənt/

acknowledgement

承認
Meaning
the act of recognizing or accepting something as true or valid; an expression of gratitude or recognition
Example
She received an acknowledgement for her contribution to the project.
彼女はプロジェクトへの貢献に対して承認を受けた。
B2 noun /ˌdɛm.əˈɡræf.ɪks/

Demographics

人口統計学
Meaning
Statistical data relating to the population and particular groups within it.
Example
Demographics help in targeted advertising.
デモグラフィックスはターゲット広告に役立ちます。
B2 verb /ɛksˈheɪl/

exhale

息を吐く
Meaning
to breathe out air from the lungs
Example
She slowly exhaled after holding her breath.
彼女は息を止めた後、ゆっくりと息を吐き出した。
B2 noun ˌsɛlf ˈdɪs.ə.plɪn

self-discipline

自己規律
Meaning
The ability to control one's emotions and behavior.
Example
Self-discipline is crucial for achieving long-term success.
自己規律は長期的な成功に不可欠です。
B2 noun /reɪk/

Rake

レーキ
Meaning
a garden tool with a long handle and prongs for gathering leaves; to gather with a rake
Example
He used a rake to gather the fallen autumn leaves.
彼は落ち葉を集めるためにレーキを使いました。
B2 noun /sɪv/

Seive

ふるい
Meaning
a utensil consisting of a wire or plastic mesh held in a frame, used for straining solids from liquids
Example
She used a sieve to separate the flour from lumps.
彼女はふるいを使って小麦粉をダマから分けました。
B2 adjective /ˈwɜːldli/

worldly

世俗的
Meaning
Concerned with material values or ordinary life rather than spiritual matters.
Example
He was more interested in worldly success than in spiritual growth.
彼は精神的な成長よりも世俗的な成功に興味がありました。
B2 adjective /dɪˈsɛndənt/

descendent

下降する
Meaning
Moving downward; going down or descending.
Example
The river followed a descendent course toward the valley.
川は谷に向かって下降するコースをたどった。
B2 verb /ˈlaɪɪŋ/

lying

嘘をつく
Meaning
the act of not telling the truth
Example
He was caught lying about his grades.
彼は成績について嘘をついているところを捕まえられました。
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 noun plɒt

plot

プロット
Meaning
The main story of a piece of writing, or the series of events that happen in it.
Example
The plot of A Tale of Two Cities is intense and gripping.
'二都物語'のプロットは、緊迫感と魅力に満ちています。