B2 verb /rɪˈteɪn/

retain

保持する

Meaning

to keep possession of something

Example

The company decided to retain its experienced employees.

会社は経験豊富な従業員を保持することに決めました。

B2 noun /ˈmɜːrdərər/

murderer

殺人犯

Meaning

a person who unlawfully kills another human being with intent

Example

The murderer was caught by the police within hours.

殺人犯は数時間以内に警察に捕まった。

B2 adverb /ˈpraɪ.vət.li/

Privately

個人的に; 内密に

Meaning

in a private manner; without others present; confidentially

Example

She spoke to him privately about the matter.

彼女はその問題について彼と個人的に話しました。

B2 noun /ˈprɪv.ə.lɪdʒ/

Privilege

特権

Meaning

a special right or advantage that only one person or group has

Example

It's a privilege to work with such talented people.

才能ある人々と一緒に働けることは特権です。

B2 adverb /ˈred.ɪ.li/

Readily

快く; 簡単に; ためらわずに

Meaning

willingly; easily; without hesitation

Example

She readily agreed to help with the project.

彼女は喜んでプロジェクトを手伝うことに同意した。

B2 noun /ˈpraɪ.vət ˈtuː.tər/

Private tutor

プライベートチューター

Meaning

a teacher who gives individual instruction to a student outside of regular school

Example

The private tutor helped the student improve his math skills.

プライベートチューターは、学生が数学スキルを向上させるのを手伝いました。

B2 adjective /ʌnˈbreɪkəbəl/

Unbreakable

壊れたり損傷したりできない; とても強くて耐久性がある

Meaning

not able to be broken or damaged; very strong and durable

Example

Their friendship formed an unbreakable bond.

彼らの友情は壊れない絆を形成しました。

B2 verb praɪˈɒraɪtaɪz

prioritize

優先する

Meaning

To designate or treat something as more important than other things

Example

Prioritize your tasks to stay efficient.

効率的に保つために、あなたのタスクを優先してください。

B2 noun /ˈʌndərkləʊðz/

underclothes

下着

Meaning

Clothing worn beneath outer clothes, such as underwear or lingerie

Example

He folded his underclothes neatly before packing them.

彼は下着を丁寧にたたんでから詰めた。

B2 noun /θaɪ/

thigh

太もも

Meaning

the part of the leg between the hip and the knee

Example

He felt pain in his right thigh after running for an hour.

1時間走った後、右太ももに痛みを感じました。

B2 adjective kəˈlɛktɪv

collective

集団的

Meaning

Done by people acting as a group; shared by all members of a group.

Example

Victory Day represents our collective pride.

勝利の日は私たちの集団的誇りを象徴しています。

B2 adjective /ˈprɪv.ə.lɪdʒd/

Privileged

恵まれた

Meaning

having special advantages; favored; elite

Example

She comes from a privileged background with many opportunities.

彼女は機会に恵まれた背景を持っている。

B2 verb /ˈtrɪɡər/

trigger

引き金

Meaning

To cause something to happen or start, often suddenly.

Example

The loud noise triggered the alarm system.

大きな音がアラームシステムをトリガーした。

B2 noun /ˈrɪdəl/

Riddle

謎

Meaning

a question or statement intentionally phrased so as to require ingenuity in ascertaining its answer or meaning; a puzzle

Example

The ancient riddle stumped all the scholars for years.

その古代の謎は何年もの間、すべての学者を困らせました。

B2 adjective /ɪkˈskluːsɪv/

exclusive

特定の人物、グループ、またはエリアに制限された; 他の人と共有しない

Meaning

restricted to a particular person, group, or area; not shared with others

Example

The hotel offers exclusive access to a private beach.

ホテルはプライベートビーチへのエクスクルーシブなアクセスを提供します。

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 noun /ˈspɒnsər/

sponsor

スポンサー

Meaning

a person or organization that provides funds for a project or activity in exchange for publicity or support

Example

The company became the main sponsor of the event.

その会社はイベントの主要スポンサーとなった。

B2 noun /ˈpɛbl/

pebble

小石

Meaning

a small smooth stone found on beaches or rivers

Example

He threw a pebble into the pond and watched the ripples.

彼は小石を池に投げ入れて、波を見ていました。

B2 adjective /ˈvɜː.bəl/

verbal

口頭の、言葉で表現された

Meaning

Relating to or in the form of words; spoken rather than written.

Example

Verbal communication is essential in most situations.

口頭コミュニケーションはほとんどの状況で重要です。

B2 noun /dɪˈpen.dənt/

Dependent

依存している; 扶養されている

Meaning

a person who relies on another for financial support; someone who depends on others

Example

As a tax dependent, she could not file her own tax return separately.

税金の扶養控除対象者として、彼女は自分の税務申告を別々に提出することができませんでした。

B2 noun/verb /dɪˈspjuːt/

dispute

争い, 論争

Meaning

a disagreement or argument about something important

Example

The two countries are in dispute over the border issue.

二国間で国境問題について争いが続いています。

B2 noun /dɪˈveləpər/

developer

開発者

Meaning

a person or company that creates software, buildings, or land projects

Example

She works as a software developer at a tech company.

彼女はテクノロジー企業でソフトウェア開発者として働いています。

B2 verb /ˈrɛkən/

reckon

推測する

Meaning

To think, believe, or expect something; to calculate or estimate.

Example

I reckon it will rain later today.

今日は後で雨が降るだろうと思います。

B2 adverb /ˈæk.jə.rət.li/

Accurately

正確に、間違いなく、適切に

Meaning

in an exact way, without any mistakes; precisely; correctly

Example

She accurately predicted the outcome of the election.

彼女は選挙結果を正確に予測した。

B2 adjective /ˈskɑː.lət/

Scarlet

スカーレット

Meaning

a bright red color with a slightly orange tinge

Example

The scarlet roses in the garden looked magnificent in the morning light.

庭のスカーレットローズは朝の光の中で素晴らしく見えました。

B2 adjective ˌprəʊˈæk.tɪv

proactive

積極的

Meaning

Taking action by causing change and not only reacting to change when it happens.

Example

Proactive strategies are needed to combat scarcity.

不足に対処するために積極的な戦略が必要です。

B2 noun /ˈsɪmptəm/

symptom

症状

Meaning

a sign or indication of something, especially of an illness

Example

Fever is a common symptom of the flu.

熱はインフルエンザの一般的な症状です。

B2 noun /ˈtreɪdmɑːrk/

trademark

商標

Meaning

a symbol, word, or words legally registered or established by use as representing a company or product

Example

The company’s logo is its trademark.

その会社のロゴはその商標です。

B2 adjective /ˌsɪstəˈmætɪk/

systematic

体系的

Meaning

Done or acting according to a fixed plan or system; methodical.

Example

The company took a systematic approach to solving the issue.

その会社は問題を解決するために体系的なアプローチを採用しました。

B2 adjective /ɪsˈlɑːmɪk/

islamic

イスラームの

Meaning

relating to Islam, its followers, or its teachings

Example

The city has many Islamic cultural centers.

その都市には多くのイスラーム文化センターがあります。

B2 adverb /drəˈmætɪkli/

dramatically

劇的に

Meaning

in a sudden, striking, or exaggerated way

Example

Sales increased dramatically after the campaign.

キャンペーン後、売上は劇的に増加しました。

B2 adjective /ˈstɜːrdi/

sturdy

頑丈

Meaning

strongly and solidly built; not easily weakened

Example

The carpenter made a sturdy wooden table.

大工は頑丈な木製のテーブルを作った。

B2 verb /ˈtrɛmbəl/

tremble

震える

Meaning

To shake slightly, often because of fear, cold, or nervousness.

Example

She began to tremble with fear before speaking.

彼女は話す前に恐怖で震え始めました。

B2 verb /ʌpˈhoʊld/

uphold

維持する

Meaning

to maintain or support a principle, law, or decision

Example

The judge promised to uphold justice at all costs.

裁判官は、どんな犠牲を払っても正義を守ると約束しました。

B2 noun ˌriːfɔːˈreɪʃən

reforestation

再植林

Meaning

The natural or intentional restocking of existing forests and woodlands that have been depleted.

Example

Reforestation efforts are crucial to restoring ecosystems.

再植林の努力は、生態系の回復に重要です。

B2 adjective /ˈɪrɪteɪtɪd/

irritated

いらいらした

Meaning

feeling annoyed or impatient; having inflamed or sore physical condition

Example

She felt irritated by the constant noise outside her window.

窓の外の絶え間ない騒音に彼女はいらいらした。

B2 adjective /sɔːr/

sore

痛い

Meaning

painful or aching, usually in a specific part of the body

Example

After the long run, my legs were sore.

長いランニングの後、私の足は痛かった。

B2 adjective /ʌnˈdɪvaɪdɪd/

Undivided

分割されていない; 完全な; 分けられていない

Meaning

whole; complete; not separated or split

Example

The team showed undivided attention to the coach's instructions.

チームはコーチの指示に対して分け隔てなく注意を示しました。

B2 adjective /ˈɪmpæktfʊl/

impactful

インパクトがある

Meaning

Having a major impact or effect; powerful and forceful.

Example

Her impactful speech moved the audience to take action.

彼女のインパクトのあるスピーチは、聴衆を行動に駆り立てた。

B2 noun /ˈwɪzərd/

Wizard

魔法使い

Meaning

a man who is supposed to have magical powers; a person who is very skilled in a particular area

Example

The wizard performed amazing magic tricks.

その魔法使いは驚くべき魔法のトリックを披露しました。

B2 adjective /ˈmæn.dəˌtɔːr.i/

mandatory

義務的な

Meaning

required by law or rules; compulsory

Example

Wearing seat belts is mandatory in most countries.

ほとんどの国でシートベルトの着用は義務的です。

B2 noun /ˌdiː.haɪˈdreɪʃən/

dehydration

脱水症

Meaning

A condition in which the body or tissue lacks adequate water content.

Example

Dehydration can lead to fatigue and confusion.

脱水は疲労と混乱を引き起こす可能性があります。

B2 adjective əˈstɒnɪʃɪŋ

astonishing

驚くべき

Meaning

Extremely surprising or impressive; amazing.

Example

The astonishing discovery changed the way we view the universe.

その驚くべき発見は、私たちが宇宙を見る方法を変えました。

B2 noun /ˌsɛlf əˈwɛə.nəs/

self-awareness

自己認識

Meaning

Conscious knowledge of one's own character, feelings, motives, and desires.

Example

Self-awareness helps in understanding one's emotions and actions.

自己認識は、自己の感情や行動を理解するのに役立ちます。

B2 noun /dɪˈpləʊməsi/

diplomacy

Meaning

The profession, activity, or skill of managing international relations or handling affairs tactfully.

Example

Effective diplomacy helped avoid the conflict.

B2 noun /ɡrɪp/

Grip

しっかりした握り; 握る力; ハンドルまたはグリップの位置

Meaning

a firm hold or grasp; the power of holding something firmly; a handle or handhold

Example

The rock climber lost his grip and fell several feet before the safety rope caught him.

ロッククライマーはグリップを失い、安全ロープが彼を捕える前に数フィート落ちた。

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 verb /ˈfɪltər/

filter

フィルター

Meaning

to pass a substance through a device to remove unwanted material or to selectively pass certain items

Example

She used a coffee filter to separate the grounds from the liquid.

彼女は液体から粉を分けるためにコーヒーフィルターを使った。

B2 adjective /esˈθet.ɪk/

Aesthetic

美的

Meaning

Concerned with beauty or the appreciation of beauty.

Example

Good aesthetic design enhances product appeal.

良いアスセティックデザインは製品の魅力を高めます。

B2 noun /ˈkaʊnsəlɪŋ/

counseling

カウンセリング

Meaning

professional guidance or therapy to help resolve personal or psychological problems

Example

She decided to go for counseling after feeling stressed for months.

数ヶ月間ストレスを感じた後、彼女はカウンセリングを受けることを決意しました。

B2 noun /kwɪlt/

Quilt

キルト

Meaning

a warm bed covering made of padding enclosed between layers of fabric

Example

Grandmother made a beautiful quilt with colorful patches for my bed.

祖母は私のベッドのためにカラフルなパッチで美しいキルトを作りました。

B2 adjective, noun, verb /ˈæb.strækt/

abstract

抽象的, 要約

Meaning

existing in thought or as an idea but not having physical or concrete existence; a summary of a text

Example

The artist is known for her abstract paintings.

そのアーティストはアブストラクトな絵画で知られています。

B2 noun /kəˈmiː.li.ən/

Chameleon

カメレオン

Meaning

a lizard that can change color to match its surroundings

Example

The chameleon changed its color from green to brown.

カメレオンは緑色から茶色に色を変えました。

B2 noun /ˌɪnsɪˈkjʊərɪti/

insecurity

不安感

Meaning

lack of confidence or assurance; a state of uncertainty or vulnerability

Example

Her insecurity made her doubt her abilities despite her experience.

彼女の不安感は彼女に自分の能力を疑わせた。

B2 adjective /rɪˈliːvd/

relieved

安心した

Meaning

feeling happy and less worried after something stressful has been removed or resolved

Example

She felt relieved after hearing the good news.

良い知らせを聞いた後、彼女は安心した。

B2 noun /məˈʃiː.nər.i/

machinery

Meaning

machines collectively, or the parts of a machine; also, the system or process by which something works

Example

The factory invested in new machinery to increase production.

B2 adjective /prɪˈzentəbl/

Presentable

見栄えが良い; 公の場に適した

Meaning

neat and suitable for being seen in public; acceptable in appearance

Example

Make sure you look presentable for the job interview.

面接のために見た目をきちんと整えてください。

B2 noun /ˈrɛlɪvəns/

relevance

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 noun /ˌsɛkʃuˈæləti/

sexuality

セクシュアリティ

Meaning

a person's capacity for sexual feelings and orientation

Example

She spoke openly about her sexuality and identity.

彼女は自分のセクシュアリティとアイデンティティについてオープンに話しました。

B2 noun /kənˈkʌʃən/

concussion

脳震盪

Meaning

A temporary unconsciousness or shock caused by a blow to the head.

Example

He suffered a concussion after falling from the bike.

彼は自転車から落ちた後、脳震盪を受けました。

B2 noun /ˈmaɪnd.fʊl.nəs/

mindfulness

マインドフルネス

Meaning

The basic human ability to be fully present, aware of where we are and what we're doing.

Example

Mindfulness practices improve focus and emotional balance.

マインドフルネスの実践は集中力と感情のバランスを改善します。

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 noun /ˈleð.ər/

Leather

革

Meaning

animal skin that has been treated to preserve it and make it suitable for use

Example

He bought a leather jacket from the store.

彼は店でレザージャケットを買った。

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 adjective /ˈpɑːr.ʃəl/

Partial

部分的; 偏見のある;

Meaning

incomplete; showing bias or prejudice

Example

The judge gave a partial decision in favor of the defendant.

裁判官は被告人に有利な部分的な決定を下した。

B2 noun /ˈdʒuː.pɪ.tər/

Jupiter

木星; ローマ神話の主神

Meaning

the largest planet in our solar system; the chief god of Roman mythology

Example

Jupiter is known for its massive size and distinctive red spot.

ジュピターはその巨大なサイズと特徴的な赤い斑点で知られています。

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 /ɪmˈpɒlɪtnəs/

impoliteness

無礼さ

Meaning

lack of good manners or courtesy; rude behavior

Example

His impoliteness towards the guests shocked everyone.

彼の客に対する無礼さは皆を驚かせた。

B2 noun ˈdɒmɪnəns

dominance

支配

Meaning

Power and influence over others; control or command.

Example

The dominance of Urdu was evident.

ウルドゥ語の支配は明らかだった。

B2 verb /ˈreɡjəleɪt/

regulate

規制する

Meaning

to control or maintain according to rules or laws

Example

The government regulates food safety.

政府は食品安全を規制しています。

B2 noun /kəˈlɛktər/

collector

Meaning

a person who collects things as a hobby or job

Example

He is a stamp collector with thousands of rare items.

B2 verb /ɪmˈpoʊzd/

imposed

課す

Meaning

forced something to be accepted or put in place

Example

The government imposed new regulations on the industry.

政府は産業に新しい規制を課した。

B2 noun, verb /treɪs/

trace

痕跡

Meaning

a mark, object, or sign that shows the existence or development of something

Example

She traced the path of the river on the map.

彼女は地図に川の道をトレースしました。

B2 noun /ˈsleɪvəri/

slavery

Meaning

the system or state of being owned and forced to work for someone else

Example

Slavery was abolished in most countries in the 19th century.

B2 verb /ˈfrʌsˌtreɪt/

frustrate

フラストレートする

Meaning

to prevent from accomplishing; to make someone feel annoyed

Example

The traffic jam frustrated all the commuters.

渋滞はすべての通勤者をフラストレートさせました。

B2 noun /dɪˌtɜː.mɪˈneɪ.ʃən/

determination

決意

Meaning

Firmness of purpose; the quality of being determined; resolve.

Example

His determination to succeed was unwavering.

成功するための彼の決意は揺るぎなかった。

B2 adjective /kənˈsek.jə.tɪv/

Consecutive

連続的な

Meaning

following each other in uninterrupted succession; sequential

Example

She won three consecutive matches in the tournament.

彼女はトーナメントで3回連続して試合に勝ちました。

B2 adjective /əˈbʌndənt/

abundant

豊富

Meaning

existing or available in large quantities; plentiful

Example

The garden was abundant with colorful flowers.

庭は色とりどりの花であふれていました。

B2 noun /ˈprɛdətər/

predator

捕食者

Meaning

An animal that hunts and kills other animals for food.

Example

Lions are powerful predators in the savannah.

ライオンはサバンナで強力な捕食者です。

B2 adjective /ˌɪnkənˈviːniənt/

Inconvenient

不便な; 面倒な; 困難な

Meaning

causing trouble, difficulties, or discomfort; awkward; troublesome

Example

The broken elevator made it inconvenient to reach the top floor.

壊れたエレベーターは、最上階に到達するのを不便にしました。

B2 noun /taɪm/

thyme

タイム

Meaning

A small aromatic herb used in cooking and medicine.

Example

She sprinkled thyme on the roasted chicken.

彼女はローストチキンにタイムを振りかけました。

B2 verb /əˈsɛmbəl/

assemble

集める

Meaning

to gather or bring together in one place

Example

The students assembled in the hall for the meeting.

学生たちは会議のためにホールに集まりました。

B2 noun /ˈreɪʃoʊ/

ratio

比率

Meaning

a relationship between two numbers showing how many times the first number contains the second

Example

The ratio of boys to girls in the class is 2:1.

クラスでの男の子と女の子の比率は2:1です。

B2 adjective /ˈkrɒnɪk/

chronic

慢性的

Meaning

Lasting for a long time or constantly recurring, often describing illness.

Example

She suffers from chronic back pain.

彼女は慢性的な背中の痛みに悩まされています。

B2 noun /bædʒ/

badge

バッジ

Meaning

A small emblem or sign worn to show membership, authority, or achievement.

Example

The police officer showed his badge to identify himself.

警察官は自分を識別するためにバッジを見せた。

B2 noun, verb /ɪntʃ/

inch

インチ / ゆっくり動く

Meaning

A unit of length equal to 2.54 centimeters; or to move slowly and carefully in small amounts.

Example

She inched closer to the edge of the stage.

彼女はステージの端にゆっくり近づいた。

B2 noun /ˌmɛdɪˈteɪʃən/

meditation

瞑想

Meaning

The practice of focusing the mind to achieve calmness, clarity, or spiritual growth.

Example

She practices meditation every morning to start her day peacefully.

彼女は毎朝瞑想を実践して、穏やかな一日を始めます。

B2 noun /boʊst/

Boast

自慢; 自惚れ; 誇り

Meaning

an act of talking with excessive pride about one's achievements

Example

His constant boast about his wealth annoyed everyone.

彼の財産についての絶え間ない自慢は、みんなをうんざりさせた。

B2 noun /ˈlaɪnˌʌp/

lineup

ラインアップ

Meaning

a group of people or things arranged in a sequence

Example

The event featured a star-studded lineup of musicians.

そのイベントは、スターが揃ったラインアップのミュージシャンを特集していました。

B2 noun ˈzɪpərz

zippers

ジッパー

Meaning

A device consisting of two flexible strips of metal or plastic with interlocking projections closed or opened by pulling a slide along them.

Example

Zippers are used to fasten the opening of the jacket.

ジッパーはジャケットの開口部を閉じるために使われます。

B2 noun /ˈfrɛʃnəs/

freshness

新鮮さ

Meaning

The quality of being new, clean, and full of energy.

Example

The freshness of the morning air made everyone feel alive.

朝の新鮮な空気で、みんなが生き生きと感じました。

B2 verb /ˌriːəˈʃʊr/

reassure

安心させる

Meaning

to say or do something to remove someone's doubts or fears

Example

The teacher reassured the students before the exam.

教師は試験前に生徒を安心させました。

B2 adjective /ˈduː.əl/

Dual

二重の

Meaning

having two parts or consisting of two elements; double

Example

She has dual citizenship of both countries.

彼女は二つの国の二重国籍を持っています。

B2 noun /ˈvæljuː ˌprɒpəˈzɪʃən/

value proposition

製品やサービスが顧客に提供するユニークな利益や価値を説明する声明

Meaning

A statement that explains the unique benefits or value that a product or service offers to customers.

Example

A clear value proposition attracts more customers.

明確なバリュープロポジションは、より多くの顧客を引きつけます。

B2 noun /reɪdʒ/

rage

怒り

Meaning

intense anger or fury

Example

She shouted in a fit of rage after hearing the news.

彼女はそのニュースを聞いて怒りの叫び声を上げました。

B2 noun /ˈpaɪ.rə.si/

Piracy

海賊行為

Meaning

the practice of attacking and robbing ships at sea; the unauthorized use or reproduction of copyrighted material

Example

Software piracy costs companies billions of dollars annually.

ソフトウェアの海賊行為は毎年企業に数十億ドルの損失をもたらします。

B2 noun /kənˈtɛmpt/

contempt

Meaning

a strong feeling of dislike and lack of respect towards someone or something

Example

He spoke with contempt about the corrupt officials.

B2 verb /pruːn/

prune

剪定する

Meaning

to cut off unwanted parts of a plant or tree to help it grow better

Example

Gardeners prune the trees in spring to encourage growth.

庭師は春に木を剪定して成長を促進します。

B2 verb /səkˈsiːdɪŋ/

succeeding

次の / 続く

Meaning

coming after or following in order; continuing to succeed

Example

In the succeeding years, the company expanded rapidly.

その後の数年間、会社は急速に拡大しました。

B2 noun /ʌnˈsɜːrtənti/

Uncertainty

不確実性; 疑念または確信の欠如

Meaning

the state of being uncertain; doubt or lack of sureness

Example

The uncertainty about the weather delayed our trip.

天気についての不確実性が私たちの旅行を遅らせた。

B2 noun /ˌdel.ɪˈɡeɪ.ʃən/

delegation

代表団

Meaning

A group of people chosen to represent others in negotiations or discussions.

Example

The delegation presented their country's agenda.

代表団は自国の議題を提示しました。

B2 noun /ˈdaɪ.vər/

Diver

ダイバー

Meaning

a type of water bird that dives underwater to catch fish

Example

The diver disappeared beneath the surface to catch a fish.

ダイバーは魚を捕まえるために水面下に消えました。

B2 verb /klɪŋ/

cling

幸せ

Meaning

to hold on tightly to someone or something

Example

The child clung to his mother in fear.

彼女は賞を受け取ったとき、幸せを隠せなかった。

B2 noun ˈstɪmjələs

stimulus

刺激

Meaning

A thing or event that evokes a specific functional reaction in an organ or tissue.

Example

Plants respond to external stimulus.

植物は外部刺激に反応します。

B2 noun /ˌprɒb.əˈbɪl.ə.ti/

Probability

確率

Meaning

the likelihood that something will happen; a mathematical measure of how likely something is to occur

Example

There is a high probability of rain tomorrow.

明日は高い確率で雨が降るでしょう。

B2 verb, noun /kəˈmjuːt/

commute

通勤

Meaning

Verb: to travel regularly between home and work; Noun: the journey to and from work.

Example

He commutes two hours every day to reach his office.

彼は毎日オフィスに着くために二時間通勤している。

B2 noun /ˈmɪs.tʃɪf/

Mischief

いたずら

Meaning

Playful behavior that causes minor trouble or annoyance but is not meant to cause serious harm

Example

The children were full of mischief during the summer holidays.

子供たちは夏休み中、いたずらでいっぱいでした。

B2 adverb /ˈnæʃənəli/

nationally

全国的に

Meaning

at the level of a whole nation; in a way that involves or affects an entire country

Example

The policy was implemented nationally to ensure equal benefits for all citizens.

その政策は、すべての市民に平等な利益を確保するため、全国的に実施された。

B2 adjective /stɜːrn/

Stern

厳格な; 厳しい

Meaning

serious and demanding exact conformity to rules; strict and severe

Example

The teacher gave the students a stern warning about cheating.

教師は学生に対してカンニングについて厳しい警告を与えました。

B2 adjective /məˈtjʊr/

mature

成熟した

Meaning

fully developed or grown, especially emotionally or intellectually

Example

She has become a mature and confident leader.

彼女は成熟した自信に満ちたリーダーになった。

B2 noun /ˈɔːɡən/

organ

臓器

Meaning

a part of the body that performs a specific function

Example

The heart is an important organ in the human body.

心臓は人間の体の重要な臓器です。

B2 verb /ˈklæsɪfaɪ/

classify

Meaning

to arrange or organize into categories or groups

Example

The librarian classified the books by subject.

B2 verb /ˈæləkeɪt/

allocate

割り当てる

Meaning

to distribute or assign resources, duties, or responsibilities for a specific purpose

Example

The manager allocated funds for the new project.

マネージャーは新しいプロジェクトのために資金を割り当てました。

B2 adjective səˈsteɪ.nə.bəl

sustainable

持続可能な

Meaning

Able to be maintained at a certain rate or level; conserving an ecological balance.

Example

Sustainable practices mitigate environmental impact.

持続可能な実践は環境への影響を軽減します。

B2 adverb /ˈsiː.mɪŋ.li/

seemingly

一見, 見た目では静か

Meaning

appearing to be true, but not necessarily so

Example

He was seemingly calm despite the chaos around him.

周りの混乱にもかかわらず、彼は一見静かだった。

B2 adverb /hɛns/

hence

それゆえ

Meaning

for this reason; as a result

Example

She was the best candidate, hence she was chosen for the job.

彼女は最良の候補者であったため、仕事のために選ばれました。

B2 verb /dɪˈnaʊns/

denounce

非難する

Meaning

To publicly declare something to be wrong, evil, or condemn strongly.

Example

The leader denounced corruption in his speech.

リーダーはスピーチで汚職を非難しました。

B2 adjective /ˈruː.tɪd/

Rooted

根付いた

Meaning

deeply established; firmly fixed

Example

His beliefs are deeply rooted in tradition.

彼の信念は伝統に深く根ざしている。

B2 noun /əˈmɛnətiz/

amenities

アメニティ

Meaning

useful or pleasant facilities and services provided for comfort or convenience

Example

The hotel offers modern amenities such as free Wi-Fi and a swimming pool.

ホテルは無料Wi-Fiやプールなどの現代的なアメニティを提供しています。

B2 noun /ˈsɪmbəl/

Symbol

シンボル

Meaning

a mark or character used as a conventional representation of an object, function, or process

Example

The dove is a symbol of peace.

鳩は平和の象徴です。