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B2 adjective/verb /əˈprɒksɪmət/

approximate

おおよその
Meaning
close to the actual but not exact; to estimate or calculate roughly
Example
The cost is approximate and may change later.
その費用はおおよそのもので、後で変わるかもしれません。
B2 adjective /ˈseɪ.krɪd/

Sacred

神聖な
Meaning
connected with God or a god; considered holy; worthy of religious worship
Example
The sacred temple was visited by thousands of pilgrims.
Thousands of pilgrims visited that sacred temple.
B2 verb /ˈkɒmprəmaɪz/

compromise

妥協する
Meaning
To expose or make vulnerable to danger, suspicion, or disrepute.
Example
Excessive sharing can compromise your privacy.
過度の共有はあなたのプライバシーを危険にさらす可能性があります。
B2 adjective /raɪp/

Ripe

熟した; 食べる準備ができた
Meaning
fully developed and ready to eat; mature; ready for action or use
Example
The bananas are ripe and ready to eat.
バナナは熟して食べる準備ができています。
B2 noun /məˈstɑːʃ/

Moustache

ヒゲ
Meaning
hair that grows on the upper lip of men
Example
He grew a thick moustache for the play.
彼は劇のために濃いヒゲを生やした。
B2 noun /ˈblæk.smɪθ/

Blacksmith

鍛冶屋
Meaning
a person who makes and repairs things made of iron
Example
The blacksmith hammered the hot iron into a horseshoe.
鍛冶屋は熱い鉄を金づちで打って蹄鉄を作った。
B2 adjective /ˈvʌl.nər.ə.bəl/

vulnerable

脆弱
Meaning
susceptible to physical or emotional harm
Example
Children are often the most vulnerable in times of crisis.
子供たちは危機の際に最も脆弱な存在です。
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 verb /prəˈvoʊk/

provoke

挑発する
Meaning
To cause someone to become angry or to cause a reaction.
Example
His words provoked a heated argument.
彼の言葉は激しい議論を引き起こした。
B2 adjective /ˈhɑːrmləs/

Harmless

無害な; 無実の; 安全な
Meaning
not able or likely to cause harm; innocent; safe
Example
The snake looks dangerous but it's actually harmless.
ヘビは危険に見えるが、実際には無害だ。
B2 noun /fɔːrˈmeɪʃən/

formation

形成
Meaning
the action of forming or process of being formed
Example
The formation of the new company took several months.
新しい会社の形成には数ヶ月かかりました。
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 /ˈsɛntəmənt/

Sentiment

感情
Meaning
a feeling or opinion, especially one based on emotion; tender feelings of affection
Example
Public sentiment was strongly against the new policy.
世論は新しい政策に強く反対していた。
B2 noun /ˌkɑːrboʊˈhaɪdreɪt/

carbohydrate

炭水化物
Meaning
a nutrient that provides energy, found in foods like rice, bread, and sugar
Example
Rice and potatoes are rich in carbohydrates.
ご飯とポテトは炭水化物が豊富です。
B2 adjective, noun /ˈkɑːmənpleɪs/

commonplace

ありふれた
Meaning
ordinary or unremarkable; something that is usual or commonly found
Example
Smartphones have become commonplace in modern life.
スマートフォンは現代生活でありふれたものになった。
B2 adjective ˌɪn.təˈræk.tɪv

interactive

インタラクティブ
Meaning
Allowing a two-way flow of information between it and a user, responding to the user's input.
Example
Interactive learning keeps students engaged in lessons.
インタラクティブな学習は、学生が授業に参加し続けるのを助けます。
B2 adjective /stɑːrk/

stark

厳しい、鋭い
Meaning
Severe, sharp, or clearly defined; plain and without any decoration.
Example
The stark contrast between poverty and wealth was evident in the city.
貧困と富の間の鮮明な対比は街中で明らかだった。
B2 noun /ˈtɔːtʃər/

torture

拷問
Meaning
the action or practice of inflicting severe pain on someone as a punishment or to force them to do something
Example
He was subjected to torture during the interrogation.
彼は尋問中に拷問を受けました。
B2 noun /ˌmɒdəˈreɪʃən/

moderation

Meaning
The avoidance of excess or extremes; keeping balance or within reasonable limits.
Example
He drinks wine in moderation.
B2 noun /ɪnˈdʒɛkʃən/

injection

Meaning
the act of introducing a substance into the body through a needle
Example
The nurse gave me an injection to prevent the infection.
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 noun /ˈvɜː.tʃuː/

Virtue

美徳；道徳；有益な品質
Meaning
behavior showing high moral standards; a good or useful quality of a thing
Example
Honesty is considered the highest virtue in many cultures.
誠実は多くの文化で最も高い美徳と見なされています。
B2 verb /swer/

swear

誓う
Meaning
to use offensive language; to promise solemnly; to take an oath
Example
I swear to tell the truth.
私は真実を話すと誓います。
B2 noun trænˈzɪʃ.ən

transition

移行
Meaning
The process or a period of changing from one state or condition to another.
Example
The transition from fossil fuels to renewables is vital.
化石燃料から再生可能エネルギーへの移行は重要です。
B2 adjective /ʌnˈbaɪəst/

unbiased

偏見のない
Meaning
Not showing prejudice; impartial and fair.
Example
The report gave an unbiased view of the situation.
レポートは状況の偏りのない見解を示しました。
B2 noun /dɪˈpləʊ.mə/

diploma

卒業証書
Meaning
an official document showing that a person has completed a course of study or training
Example
She received her diploma after finishing the nursing program.
彼女は看護プログラムを修了した後、卒業証書を受け取りました。
B2 noun /feɪt/

Fate

運命
Meaning
the development of events beyond a person's control, regarded as determined by a supernatural power
Example
Many people believe that fate determines the course of their lives.
多くの人々は運命が彼らの人生の進行方向を決定すると信じています。
B2 noun /rɪˈsɛs/

recess

休憩
Meaning
A short break from work or school; also a small space set back in a wall.
Example
The children played outside during recess.
子供たちは休憩中に外で遊びました。
B2 noun ˌɪm.plɪˈkeɪ.ʃən

implication

含意
Meaning
A conclusion that can be drawn from something although it is not explicitly stated; a likely consequence.
Example
The implication of climate change is severe.
気候変動の含意は深刻です。
B2 adjective /ˈskɛptɪkəl/

skeptical

懐疑的な
Meaning
not easily convinced; having doubts or reservations
Example
She was skeptical about the new plan.
彼女は新しい計画に懐疑的だった。
B2 adjective aɪˈkɒnɪk

iconic

象徴的な
Meaning
Very famous or popular, especially being considered to represent particular opinions or a particular time.
Example
The line "It was the best of times..." is iconic.
"それは最良の時代だった…"というセリフは象徴的です。
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 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 adjective /ˌdɪsəˈbiːdiənt/

Disobedient

不従順な
Meaning
refusing to obey rules or authority; rebellious
Example
The disobedient child refused to follow the rules.
その不従順な子供はルールに従うことを拒否しました。
B2 verb /piːp/

peep

覗く
Meaning
to look quickly or secretly; to make a short high sound
Example
The child tried to peep through the keyhole.
子供は鍵穴から覗こうとした。
B2 adjective /ˈdʒuːsi/

juicy

ジューシー
Meaning
Full of juice; succulent; also used to describe something exciting or scandalous.
Example
The steak was so juicy that it melted in my mouth.
ステーキはとてもジューシーで、口の中で溶けました。
B2 adjective /suːˈpriːm/

Supreme

最高の
Meaning
highest in rank, authority, or quality; greatest; most important
Example
The Supreme Court made the final decision.
最高裁判所は最終的な決定を下しました。
B2 adjective /ˈspaɪ.rəl/

Spiral

螺旋
Meaning
winding in a continuous curve; helical
Example
The spiral staircase led to the top floor.
螺旋階段は最上階に通じていました。
B2 noun /ˈkiːɒsk/

kiosk

キオスク
Meaning
A small, open-fronted hut or cubicle from which newspapers, refreshments, tickets, etc., are sold.
Example
She bought a bottle of water from the kiosk near the station.
彼女は駅の近くのキオスクで水のボトルを買いました。
B2 noun /ˈriːteɪlər/

retailer

小売業者
Meaning
a person or business that sells goods to consumers rather than to other businesses
Example
The retailer offers discounts on electronic products.
小売業者は電子製品に割引を提供しています。
B2 adjective /ˈθɔːtˌproʊvɪkɪŋ/

thought-provoking

考えさせる
Meaning
stimulating careful consideration or thought
Example
The movie was deeply thought-provoking and left a lasting impression.
その映画は深く考えさせられ、永続的な印象を残しました。
B2 adjective /ˌʌndɪˈsaɪdɪd/

Undecided

未決定; 不確実
Meaning
not having made a decision; uncertain
Example
She was undecided about which college to attend.
彼女はどの大学に進学するか決めかねていた。
B2 adverb /ˈaʊər.li/

Hourly

毎時間; 毎時間行われるまたは行う; 継続的に
Meaning
every hour; happening or done each hour; continuously
Example
The weather report is updated hourly.
天気予報は毎時間更新されます。
B2 noun ˌrev.əˈluː.ʃənz

revolutions

革命
Meaning
Dramatic and wide-reaching changes in political, social, or economic systems, often involving the overthrow of a government or social order.
Example
Revolutions often lead to significant societal changes.
革命はしばしば社会的な変革をもたらす。
B2 noun /ˈmoʊ.tɪv/

Motive

動機; 理由; 刺激
Meaning
a reason for doing something; what drives someone to act
Example
The police are investigating the motive for the crime.
警察は犯罪の動機を調査しています。
B2 noun /ˈrɔɪəlti/

royalty

王族 / ロイヤリティ (著者の収入)
Meaning
Members of a royal family or payment made to the owner of a patent, copyright, or natural resource.
Example
The author receives a royalty for every book sold.
著者は売れた本ごとにロイヤリティを受け取ります。
B2 noun /ˈhaɪəˌrɑːrki/

hierarchy

階層
Meaning
A system in which people or things are arranged in levels of importance or authority.
Example
The corporate hierarchy determines who makes the final decision.
企業の階層は、最終決定を誰が行うかを決定します。
B2 noun /ˈter.ər.ɪ.zəm/

Terrorism

テロリズム
Meaning
the unlawful use of violence and intimidation against civilians for political aims
Example
The government increased security measures to prevent terrorism.
政府はテロリズムを防止するためにセキュリティ対策を強化しました。
B2 noun /ɡloʊb/

Globe

球形の物体；地球；地球の球形モデル
Meaning
a spherical or rounded object; the earth; a spherical model of the earth
Example
The teacher used a globe to show the students the locations of different countries.
先生は地球儀を使って、学生たちに異なる国々の位置を示しました。
B2 verb /ˌdaɪəɡˈnoʊz/

diagnose

診断する
Meaning
To identify a disease, condition, or problem by examining symptoms.
Example
The doctor diagnosed him with pneumonia.
医者は彼に肺炎と診断しました。
B2 verb, noun /ˈkɒntɛst/

contest

競技, 挑戦
Meaning
verb: to compete or challenge; noun: a competition or dispute
Example
She decided to contest the election against the incumbent.
彼女は現職に対して選挙に挑戦することを決定しました。
B2 adjective /ˈlɛdʒɪslətɪv/

legislative

立法の
Meaning
relating to the making of laws
Example
The legislative body passed the new tax bill.
立法機関は新しい税法を可決しました。
B2 noun /spaʊs/

spouse

配偶者
Meaning
a person's husband or wife
Example
Each employee may include their spouse in the health insurance plan.
各従業員は配偶者を健康保険プランに含めることができます。
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 noun /liːɡ/

league

リーグ
Meaning
An association of people or groups united for a common purpose; also a unit of distance (old use).
Example
Several clubs formed a league to promote sportsmanship.
いくつかのクラブがスポーツマンシップを促進するためにリーグを結成した。
B2 adjective /mæɡˈnɪfɪsənt/

magnificent

素晴らしい
Meaning
extremely beautiful, impressive, or splendid
Example
The view from the mountain was truly magnificent.
山からの景色は本当に素晴らしかった。
B2 noun /pʌls/

Pulse

豆類
Meaning
edible seeds of leguminous plants such as lentils, beans, and peas
Example
Pulses are an excellent source of protein for vegetarians.
豆類はベジタリアンにとって優れたタンパク源です。
B2 noun ˈæsɪd reɪn

acid rain

酸性雨
Meaning
Rainfall made acidic by atmospheric pollution, especially from industrial emissions.
Example
Acid rain damages crops and buildings.
酸性雨は作物や建物にダメージを与えます。
B2 verb ɪmˈpaʊərɪŋ

empowering

権限を与える
Meaning
Giving someone the authority or power to do something; making someone stronger and more confident.
Example
Empowering children can lead to societal progress.
子供たちに権限を与えることは、社会的進歩につながる可能性があります。
B2 noun /kreɪn/

Crane

クレーン
Meaning
a large tall bird with long legs and neck; a machine for lifting heavy objects
Example
The graceful crane stood motionless by the water's edge.
優雅なクレーンは水辺に静止して立っていた。
B2 adjective /ˌɑːp.təˈmɪs.tɪk/

optimistic

楽観的
Meaning
hopeful and confident about the future
Example
She is optimistic about the success of her new project.
彼女は新しいプロジェクトの成功に楽観的です。
B2 noun /ˈɒt.ər/

Otter

カワウソ
Meaning
a mammal with webbed feet that lives near water and feeds on fish
Example
The playful otter swam gracefully in the river.
遊び好きなカワウソは川で優雅に泳いでいました。
B2 adjective /ˌprɛzɪˈdɛnʃəl/

presidential

大統領に関連する
Meaning
relating to a president or presidency
Example
The presidential election is scheduled for next month.
大統領選挙は来月に予定されています。
B2 verb ədˈhɪər

adhere

くっつく
Meaning
To stick firmly to something or stay attached.
Example
Neutrons adhere to protons.
中性子は陽子にくっつく。
B2 noun /ˈwɜːrk laɪf ˈbæl.əns/

work-life balance

ワークライフバランス
Meaning
The equilibrium between personal and professional life, ensuring neither dominates at the expense of the other.
Example
Achieving work-life balance reduces stress and improves productivity.
ワークライフバランスを達成することで、ストレスが減り、生産性が向上します。
B2 noun, verb /ˈrætəl/

rattle

ガタガタ鳴る；ガラガラ
Meaning
to make a rapid series of short, sharp sounds; a device or object that makes such a sound
Example
The loose window began to rattle in the strong wind.
強い風で緩んだ窓がガタガタ鳴り始めた。
B2 adjective /ˈɛəri/

airy

風通しの良い
Meaning
Spacious and well-ventilated; light and breezy.
Example
The new apartment is bright and airy.
新しいアパートは明るくて風通しが良いです。
B2 noun /əˈfens/

Offence

違反; 犯罪
Meaning
a breach of law or rule; an annoyance or resentment
Example
Stealing is a serious offence punishable by law.
窃盗は法律で罰せられる重大な違反です。
B2 noun /ˈsʌm.ɪt/

summit

サミット
Meaning
A high-level meeting between leaders, especially of governments; a conference.
Example
The summit addressed pressing global issues.
サミットは緊急のグローバルな問題を取り上げました。
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 noun ˈlaɪv.stɒk ˈfɑː.mɪŋ

livestock farming

畜産業
Meaning
The breeding, raising, and care of farm animals such as cattle, horses, sheep, and pigs for food, fiber, and other products.
Example
Livestock farming plays a crucial role in food security.
畜産業は食糧安全保障において重要な役割を果たします。
B2 adjective /ˈɒnɡəʊɪŋ/

ongoing

進行中
Meaning
continuing; still in progress
Example
The ongoing project will finish next month.
進行中のプロジェクトは来月終了します。
B2 verb /ˈpɒndər/

ponder

深く考える
Meaning
to think about something carefully
Example
She pondered over the meaning of the poem.
彼女は詩の意味について深く考えていました。
B2 noun kjuːz

cues

手がかり
Meaning
Signals or hints from conversation or environment that help understanding
Example
Facial expressions provide cues about a person's emotions.
顔の表情は人の感情に関する手がかりを提供します。
B2 noun /saɪˈkɒlədʒɪst/

psychologist

心理学者
Meaning
a person who studies mental processes and behavior
Example
The psychologist helped him cope with his anxiety.
心理学者は彼が不安に対処するのを助けました。
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 adverb /ˈpʌb.lɪk.li/

Publicly

公然と; 公開で;
Meaning
in a public manner; openly; for everyone to see or know
Example
The company publicly announced their new policy.
その会社は新しい方針を公開で発表しました。
B2 noun, verb /ræŋks/

ranks

ランク
Meaning
Positions within a group, especially in a hierarchy or organization.
Example
He quickly moved up the ranks of the army.
彼はすぐに軍隊のランクで上昇しました。
B2 noun ˈɪndɪkeɪtə

indicator

指標
Meaning
A thing that indicates the state or level of something.
Example
The unemployment rate is a key indicator of economic health.
失業率は経済の健康の重要な指標です。
B2 adverb /əˈkɔːr.dɪŋ.li/

Accordingly

したがって; このように; 状況に応じて
Meaning
in a way that is appropriate to the particular circumstances; therefore; consequently
Example
The weather was bad, so the event was cancelled accordingly.
天気が悪かったので、イベントはそのようにキャンセルされました。
B2 noun /ˈsɑːrˌkæzəm/

sarcasm

皮肉
Meaning
The use of irony to mock or convey contempt.
Example
His sarcasm often made people laugh but sometimes offended them.
彼の皮肉はよく人々を笑わせたが、時々彼らを怒らせた。
B2 noun /ˈɒp.tɪ.mɪ.zəm/

optimism

楽観主義
Meaning
Hopefulness and confidence about the future or the successful outcome of something.
Example
Her optimism helped her overcome difficult times.
彼女の楽観主義は、困難な時期を乗り越える助けとなりました。
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 noun /ˈeɪlmənt/

ailment

病気
Meaning
An illness, typically a minor one.
Example
He went to the doctor for a minor stomach ailment.
彼は軽い胃の病気のために医者に行った。
B2 verb /pərˈsɪst/

persist

Meaning
to continue firmly in an action or opinion despite difficulty or opposition
Example
She decided to persist in her efforts to learn French.
B2 noun /ˈleɪ.zi.nəs/

Laziness

怠惰
Meaning
the quality of being unwilling to work or use energy; idleness
Example
His laziness prevented him from achieving his goals.
彼の怠惰さが彼の目標達成を妨げた。
B2 noun /ˈkwɒr.əl/

Quarrel

口論; 争い
Meaning
an angry argument or disagreement between people
Example
They had a quarrel about money and stopped talking to each other.
彼らはお金のことで口論し、互いに話すのをやめました。
B2 verb /buːst/

boost

増加させる
Meaning
To increase, improve, or raise something.
Example
The company launched a campaign to boost sales.
会社は売上を増加させるためのキャンペーンを開始しました。
B2 verb /ˌʌndərˈmaɪn/

undermine

弱める
Meaning
to gradually weaken or damage something or someone
Example
Constant criticism can undermine a child's confidence.
継続的な批判は子どもの自信を弱める可能性があります。
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 verb /pʌmp/

pump

ポンプする
Meaning
to force liquid or gas to move in a particular direction using a device
Example
They pumped water from the well into the tank.
彼らは井戸からタンクに水をポンプしました。
B2 verb, noun /ʃeɪv/

shave

髭を剃る
Meaning
To remove hair from the body, typically using a razor; the act of removing hair
Example
He likes to shave every morning before work.
彼は毎朝仕事の前に髭を剃るのが好きです。
B2 verb /ˈtɛstəfaɪ/

testify

証言する
Meaning
to make a statement or declaration under oath or to give evidence
Example
She was called to testify in court about the accident.
彼女は事故について証言するために裁判所に呼ばれました。
B2 noun /koʊl/

coal

石炭
Meaning
a black or dark brown rock used as fuel, formed from decomposed plant matter
Example
The factory still uses coal as its main source of energy.
工場は依然として石炭を主要なエネルギー源として使用しています。
B2 verb /pɪəs/

pierce

貫通する
Meaning
to make a hole through something; to penetrate with a sharp object
Example
The arrow will pierce through the target.
矢はターゲットを貫通します。
B2 adjective, verb (present participle) /ˈfloʊtɪŋ/

floating

浮かんでいる
Meaning
remaining on the surface of a liquid without sinking; moving lightly or freely
Example
The boat was floating gently on the calm lake.
ボートは穏やかな湖の上で優しく浮かんでいた。
B2 noun /ˌprɒp.əˈɡæn.də/

Propaganda

プロパガンダ; 噂
Meaning
information spread to promote a particular political cause or point of view
Example
The government used propaganda to influence public opinion during the war.
政府は戦争中に世論に影響を与えるためにプロパガンダを使用した。
B2 adjective /naɪˈiːv/

naive

無邪気
Meaning
Having a lack of experience or sophistication; overly innocent or trusting.
Example
She was naive to believe the scammer’s story.
彼女は詐欺師の話を信じるには無邪気すぎた。
B2 adjective /ˈfjʊə.ri.əs/

Furious

怒っている; 激怒した; 暴力的な;
Meaning
extremely angry; violent; fierce;
Example
She was furious when she discovered the mistake.
彼女はその間違いを発見したとき、怒っていました。
B2 verb /kənˈstrʌkt/

construct

建設する
Meaning
to build or form something by putting parts together
Example
They plan to construct a new bridge over the river.
彼らは川に新しい橋を建設する予定です。
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 adjective /ˈhʌm.bəl/

Humble

謙虚
Meaning
modest; not proud; unassuming;
Example
Despite his success, he remained humble and kind.
彼の成功にもかかわらず、彼は謙虚で親切だった。
B2 noun/verb /ˈpriːfɪks/

prefix

接頭辞; 前に何かを追加する
Meaning
a word, letter, or number placed before another; as a verb, to add something in front of something else
Example
Developers often prefix variables with an underscore.
開発者はしばしば変数にアンダースコアをプレフィックスとして追加します。
B2 noun, verb /rɪər/

rear

後ろ / 育てる
Meaning
the back part of something; to bring up or raise children or animals
Example
The mother cat reared her kittens in a quiet corner.
母猫は静かな隅で子猫たちを育てました。
B2 noun ˈɒksɪdʒən prəˈdʌkʃən

oxygen production

酸素生産
Meaning
The process of generating oxygen through photosynthesis or other means.
Example
Plants are vital for oxygen production and the maintenance of life.
植物は酸素の生産と生命の維持に不可欠です。
B2 noun /ˈreɪ.zən/

Raisin

レーズン
Meaning
dried grape
Example
She added raisins to the oatmeal cookies for extra sweetness.
彼女はオートミールクッキーに甘さを加えるためにレーズンを加えました。
B2 adverb /ˈfɔːrməli/

formally

正式に
Meaning
in a formal or official manner; according to established rules or conventions
Example
The agreement was formally signed by both parties.
その合意は両当事者によって正式に署名された。
B2 noun /pərˈsɪstəns/

persistence

粘り強さ
Meaning
the quality of continuing steadily despite problems or difficulties
Example
His persistence finally paid off when he got the job.
彼の粘り強さは最終的に報われ、仕事を得ることができました。
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 /ˌmedɪˈkeɪʃən/

medication

薬
Meaning
a drug or other form of medicine used to treat or prevent disease
Example
The doctor prescribed medication for his headache.
医者は彼の頭痛のために薬を処方した。
B2 adjective /dɪˈpɛndəbl/

dependable

信頼できる
Meaning
able to be trusted or relied on; consistently reliable
Example
She is a dependable colleague who always meets deadlines.
彼女はいつも締め切りを守る信頼できる同僚です。
B2 adjective /əˈlɑːrmɪŋ/

alarming

警戒すべき
Meaning
Worrying or disturbing; causing concern or fear.
Example
The unemployment rate among youth is alarming.
若者の失業率は警戒すべきです。
B2 noun /dɪˈvoʊ.ʃən/

Devotion

献身; 忠誠; 熱意
Meaning
love, loyalty, or enthusiasm for a person, activity, or cause
Example
Her devotion to helping others made her a beloved figure in the community.
他人を助けることへの献身が、彼女をコミュニティで愛される存在にしました。
B2 noun /ˈsɪr.i.əs.nəs/

Seriousness

真剣さ; 重要性
Meaning
the quality of being serious; gravity; importance
Example
The seriousness of the situation became clear when the doctor spoke.
その状況の真剣さは、医者が話すときに明らかになりました。
B2 noun ˈterɪtəri

territory

領土
Meaning
An area of land under the jurisdiction of a ruler or state.
Example
The king expanded his territory.
王は自分の領土を拡大しました。
B2 noun ˌɪn.stəˈleɪ.ʃən

installation

インストール
Meaning
The action or process of installing someone or something, or of being installed.
Example
The installation of the submarine cable is almost complete.
海底ケーブルのインストールはほぼ完了しています。
B2 adjective /prɪˈdɒmɪnənt/

predominant

優勢な
Meaning
Having superior strength, influence, or authority; most common or noticeable.
Example
The predominant color in the painting is blue.
絵画の中で優勢な色は青です。
B2 noun /pɪt/

pit

穴
Meaning
a large hole in the ground or a hollow area
Example
The workers dug a deep pit to build the foundation.
労働者たちは基礎を作るために深い穴を掘った。
B2 noun, verb /ˈhɑːrbər/

harbor

Meaning
noun: a place on the coast where ships may find shelter; verb: to keep (a thought or feeling, often negative) in one's mind
Example
He continued to harbor resentment towards his former boss.
B2 adjective /ʌnˈwaɪz/

unwise

賢明でない
Meaning
Showing poor judgment; not sensible or prudent.
Example
It would be unwise to invest all your money in one company.
すべてのお金を1つの会社に投資するのは賢明でないことです。
B2 noun /ˈfɪzɪsɪst/

physicist

物理学者
Meaning
a scientist who studies or specializes in physics
Example
The physicist explained the theory of relativity to the students.
物理学者は学生たちに相対性理論を説明しました。