A2 noun /peɪn/

Pain

痛み; 体の苦しみや感情的な苦痛

Meaning

physical suffering or discomfort; mental or emotional distress

Example

The patient felt severe pain in his back.

患者は背中にひどい痛みを感じました。

A2 adverb /ˈnaɪsli/

nicely

上手に

Meaning

in a pleasant, kind, or satisfactory manner; carefully and appropriately

Example

She explained the problem nicely so everyone could understand.

彼女はみんなが理解できるように上手に説明した。

A2 noun /ˈtælənt/

talent

才能

Meaning

natural aptitude or skill

Example

She has a great talent for painting.

彼女は絵画において素晴らしい才能を持っています。

A2 noun /ˈɡʊdnəs/

goodness

善良

Meaning

the quality of being morally good or virtuous

Example

Her goodness was evident in the way she treated others.

彼女の善良さは、他の人々に対する接し方に明らかに現れていました。

A2 noun /ˈdaɪəri/

diary

日記

Meaning

a book in which one keeps a daily record of events and experiences

Example

She wrote about her day in her diary before going to bed.

彼女は寝る前に日記にその日の出来事を書きました。

A2 noun ˈbʌt.ən

button

ボタン

Meaning

A small disk or knob sewn onto a garment, either to fasten it by being pushed through a slit made for the purpose, or for decoration.

Example

Press the button to activate the device.

デバイスを起動するにはボタンを押してください。

A2 noun /ˈnefjuː/

nephew

甥

Meaning

the son of one’s brother or sister

Example

My nephew is studying at the university.

私の甥は大学で勉強しています。

A2 noun /kwiːn/

queen

女王

Meaning

a female ruler of a country or the wife of a king

Example

The queen addressed her people with grace.

女王は優雅に人々に話しかけた。

A2 noun, verb /pəʊst/

post

ポスト

Meaning

a job or position, or to send something by mail

Example

She posted a letter to her friend yesterday.

彼女は昨日友達に手紙をポストした。

A2 noun /ˈsɪnəmə/

cinema

映画館

Meaning

a place where films are shown to the public; the art or industry of making and showing films

Example

We went to the cinema to watch a new movie.

私たちは新しい映画を見るために映画館へ行った。

A2 verb /dɪsˈkʌvər/

discover

発見する

Meaning

to find something for the first time

Example

Scientists discovered a new planet last year.

科学者たちは昨年新しい惑星を発見しました。

A2 noun, verb /ˈɪʃuː/

issue

問題, 発行, 配布

Meaning

A problem, topic, or the act of supplying or distributing something.

Example

The magazine will issue a new edition next week.

雑誌は来週新しい版を発行します。

A2 noun /ˈmænɪdʒər/

manager

マネージャー

Meaning

a person responsible for controlling or administering an organization or group of staff

Example

The manager approved the new project plan.

マネージャーは新しいプロジェクト計画を承認しました。

A2 verb /hɜːrt/

hurt

傷つける

Meaning

to cause pain or injury; to feel pain physically or emotionally

Example

My back hurts from sitting too long.

長時間座っていたので、背中が痛いです。

A2 verb dɪˈvɛləp

develop

発展させる

Meaning

To grow or bring to a more advanced or effective state; to start to exist, experience, or possess gradually.

Example

Develop a brand based on your passion and skills.

情熱とスキルに基づいてブランドを発展させましょう。

A2 noun /ˈseɪf.ti/

Safety

安全

Meaning

condition of being protected from danger, risk, or injury

Example

The company prioritizes workplace safety above all else.

その会社は職場の安全を最優先しています。

A2 noun /ˈmɪr.ər/

Mirror

鏡

Meaning

a reflective surface that shows an image of whatever is in front of it

Example

She looked at herself in the mirror.

彼女は鏡に映る自分を見た。

A2 adverb /ˈɛniweɪ/

anyway

とにかく

Meaning

used to emphasize a statement or to return to a previous subject; regardless of what happened

Example

I was tired, but I went to the meeting anyway.

疲れていたが、それでも会議に行った。

A2 noun /ɪmˈpɔːtəns/

importance

重要性

Meaning

The quality or state of being important; consequence or significance.

Example

The importance of time management cannot be overstated.

タイムマネジメントの重要性は過大評価できません。

A2 noun /sænd/

sand

幸せ

Meaning

Small loose grains of crushed rock, found on beaches and deserts.

Example

Children built castles out of sand on the beach.

彼女は賞を受け取ったとき、幸せを隠せなかった。

A2 noun/verb /fɛns/

fence

フェンス

Meaning

a barrier, usually made of wood or wire, that surrounds an area; to enclose with a barrier

Example

They built a fence around the garden.

彼らは庭の周りにフェンスを作った。

A2 preposition /tɪl/

till

まで

Meaning

up to the time of; until

Example

She waited till midnight for his call.

彼女は彼の電話を夜中まで待ちました。

A2 noun /ˈɒf.ɪs/

office

オフィス

Meaning

a room or building where people work, usually at desks

Example

She left the office early to attend a family event.

彼女は家族のイベントに出席するために早くオフィスを出ました。

A2 adjective ˈpɒzətɪv

positive

ポジティブ

Meaning

Having an electric charge opposite to that of an electron.

Example

Protons have a positive charge.

陽子は正の電荷を持っています。

A2 noun /ˈtɜːrki/

turkey

七面鳥 (大きな鳥)

Meaning

a large bird native to North America, often eaten at special occasions like Thanksgiving; also the meat of this bird.

Example

We roasted a turkey for Thanksgiving dinner.

感謝祭の夕食に七面鳥を焼きました。

A2 noun /ˌʌndərˈstændɪŋ/

understanding

理解

Meaning

the ability to grasp the meaning, significance, or nature of something

Example

Her understanding of the issue was impressive.

彼女の問題に対する理解は印象的でした。

A2 noun /ˈɔːdiəns/

audience

観客

Meaning

A group of people who gather to watch, listen to, or experience a performance, event, or broadcast.

Example

The audience clapped loudly after the performance.

パフォーマンス後、観客は大きな拍手を送った。

A2 noun /buːt/

Boot

ブーツ

Meaning

sturdy footwear covering the foot and ankle or lower leg

Example

He laced up his hiking boots before the mountain trek.

彼は山のトレッキングの前に登山靴を履いた。

A2 adjective /draɪ/

Dry

乾燥した; 湿気や液体がない; 退屈な

Meaning

free from moisture or liquid; not wet; lacking interest or excitement

Example

The desert has very dry climate.

砂漠は非常に乾燥した気候です。

A2 adjective /mɪˈstɪə.ri.əs/

mysterious

神秘的な、謎めいた

Meaning

Difficult or impossible to understand, explain, or identify.

Example

The deep sea remains one of the most mysterious places on Earth.

深海は地球上で最も神秘的な場所の一つとされています。

A2 adjective /ˈfroʊzən/

frozen

凍った

Meaning

preserved by being made extremely cold; turned into ice

Example

The lake was completely frozen during winter.

湖は冬に完全に凍っていた。

A2 noun /ˈwɜːrkər/

worker

労働者

Meaning

a person who is employed to perform tasks or duties

Example

The workers were busy building the bridge.

労働者たちは橋を建設するのに忙しかった。

A2 noun /ˈplɛʒər/

pleasure

喜び

Meaning

a feeling of happiness or enjoyment

Example

It was a pleasure to meet you.

お会いできて嬉しかったです。

A2 preposition /wɪðˈɪn/

within

内側

Meaning

inside the limits of something, or as part of a particular space or time

Example

The keys are within the drawer.

鍵は引き出しの中にあります。

A2 verb /prəˈvaɪd/

provide

提供する

Meaning

to give or supply something that is needed or wanted

Example

The teacher will provide extra materials for the students.

教師は学生に追加の資料を提供するでしょう。

A2 verb /swɪm/

swim

泳ぐ

Meaning

to move through water using body movements

Example

I love to swim in the ocean during summer.

私は夏に海で泳ぐのが好きです。

A2 noun /ˈdʒækɪt/

Jacket

ジャケット

Meaning

a piece of clothing worn on the upper body, typically having sleeves and fastening down the front

Example

He wore a leather jacket to protect himself from the cold wind.

彼は寒い風から自分を守るためにレザーのジャケットを着ていた。

A2 preposition /dɪˈspaɪt/

despite

にもかかわらず

Meaning

Without being affected by; in spite of.

Example

He continued his work despite the difficulties.

困難にもかかわらず、彼は仕事を続けました。

A2 noun /ˈsɒkər/

soccer

サッカー

Meaning

a sport in which two teams of eleven players each try to score goals by kicking a ball into the opposing goal

Example

He loves to play soccer with his friends.

彼は友達とサッカーをするのが好きです。

A2 adverb /ˈwiːkli/

Weekly

毎週

Meaning

happening or done once every week; every week

Example

I visit my grandmother weekly on Sundays.

私は日曜日に毎週、祖母を訪ねます。

A2 noun /hɑːrt/

Heart

心臓

Meaning

the organ in the chest that pumps blood through the body; the center of emotions and feelings

Example

The doctor listened to my heart with a stethoscope.

医者は聴診器で私の心臓を聞きました。

A2 adverb /bɪˈsaɪdz/

Besides

その上

Meaning

in addition to; moreover; furthermore

Example

Besides being smart, he is also kind.

賢いだけでなく、その上優しい。

A2 verb /əˈnaʊns/

announce

発表する

Meaning

to make a formal public statement about something

Example

The company will announce the new product tomorrow.

会社は明日新しい製品をアナウンスします。

A2 noun /biːf/

Beef

牛肉

Meaning

meat from a cow or bull

Example

The restaurant serves the best beef steak in town.

レストランは町で最高の牛肉ステーキを提供しています。

A2 noun /ˈbiː.ɪŋ/

Being

存在; 生物; 存在の状態

Meaning

existence; a living creature; the state of existing

Example

Every human being deserves respect and dignity.

すべての人間は尊敬と尊厳に値する。

A2 verb /riːˈsaɪ.kəl/

recycle

リサイクル

Meaning

to process used materials so they can be used again instead of being thrown away

Example

We should recycle paper and plastic to reduce waste.

私たちは廃棄物を減らすために紙とプラスチックをリサイクルするべきです。

A2 adjective /ʌnˈhel.θi/

Unhealthy

不健康な; 健康に悪い

Meaning

harmful to health; not in good health; detrimental to well-being

Example

Eating too much fast food is unhealthy for your body.

ファーストフードを食べ過ぎることは、あなたの体に不健康です。

A2 noun কন্ডিশন

condition

状態

Meaning

A particular state of health or physical fitness; a medical problem.

Example

The condition worsens without proper treatment.

適切な治療がなければ状態は悪化します。

A2 noun/adjective /ˈmɪdəl/

middle

真ん中

Meaning

the central point, position, or part of something

Example

The park is in the middle of the city.

公園は街の真ん中にあります。

A2 noun/verb/adjective /ˈsʌbdʒɪkt/ (noun), /səbˈdʒɛkt/ (verb)

subject

科目

Meaning

noun: a topic or theme; verb: to cause to undergo; adjective: dependent or under authority

Example

The teacher introduced a new subject in class.

先生はクラスで新しい科目を紹介しました。

A2 adjective /ˈɔːfəl/

awful

ひどい

Meaning

very bad or unpleasant

Example

The weather was awful during our trip.

旅行中、天気はひどかった。

A2 noun /ækˈtɪv.ə.ti/

Activity

活動; 行動; タスク

Meaning

something that you do for interest or pleasure, or in order to achieve a particular aim

Example

Physical activity is important for good health.

健康のために身体的な活動が重要です。

A2 adjective /ˈter.ə.bl̩/

Terrible

恐ろしい; 悪い

Meaning

extremely bad or serious; causing fear or dread; very poor quality

Example

The weather was terrible during our vacation.

私たちの休暇中、天気は恐ろしかった。

A2 adjective /ɪnˈtɛlɪdʒənt/

intelligent

賢い

Meaning

Having or showing high mental capacity, quick to learn and understand.

Example

She is one of the most intelligent students in the class.

彼女はクラスで最もインテリジェントな学生の一人です。

A2 noun /ˈtrævələr/

traveller

旅行者

Meaning

A person who is on a journey or frequently travels to different places.

Example

The traveller set out early in the morning to explore new lands.

旅行者は新しい土地を探検するために朝早く出発した。

A2 adjective /ˈlʌki/

lucky

運が良い

Meaning

having good fortune or favorable circumstances

Example

She felt lucky to have such supportive friends.

彼女はそのような支えてくれる友達がいてラッキーだと感じていた。

A2 noun /ɪˈfekt/

Effect

効果; 結果; 影響

Meaning

a change that is a result or consequence of an action or other cause

Example

The new medicine had a positive effect on the patient's recovery.

新しい薬は患者の回復に良い効果をもたらしました。

A2 noun /ˈmʌŋki/

Monkey

サル

Meaning

a primate mammal that typically has a long tail and lives in trees

Example

The monkey swung from branch to branch in the jungle.

サルはジャングルで枝から枝へと飛び移った。

A2 noun /ˈef.ət/

Effort

努力

Meaning

physical or mental activity needed to achieve something

Example

She put a lot of effort into preparing for the final examination.

彼女は期末試験の準備に多くの努力を注いだ。

A2 verb /ɪkˈspres/

express

表現する

Meaning

to show or make known a feeling, thought, or opinion

Example

She expressed her gratitude for the help she received.

彼女は受けた助けに感謝の気持ちを表現しました。

A2 adjective ˈkʌmftəbəl

comfortable

快適

Meaning

Giving a feeling of physical ease and relaxation; free from hardship or unpleasant conditions.

Example

Urban planning aims to make cities more comfortable.

都市計画は都市をより快適にすることを目的としています。

A2 noun /ˈstʌmək/

Stomach

胃

Meaning

the organ in the body where food is digested; the belly or abdomen

Example

My stomach hurts after eating too much.

食べ過ぎた後、胃が痛いです。

A2 noun; verb /tʃæt/

chat

おしゃべり

Meaning

an informal conversation; to talk in a friendly, informal way

Example

We had a long chat after dinner.

夕食の後で長いおしゃべりをしました。

A2 adjective /ˈdɪdʒ.ɪ.təl/

digital

デジタル

Meaning

Relating to, using, or storing data or information in the form of digital signals; involving or relating to the use of computer technology.

Example

The world is shifting towards a digital economy.

世界はデジタル経済に向かっています。

A2 adjective /kjuːt/

cute

かわいい

Meaning

attractive in a pretty or endearing way

Example

That puppy is so cute!

その子犬はとてもかわいいです！

A2 verb /ɪkˈsaɪt/

excite

興奮させる

Meaning

to cause strong feelings of enthusiasm or eagerness

Example

The idea of traveling abroad excites her.

海外旅行のアイデアが彼女を興奮させる。

A2 noun /daʊt/

Doubt

疑い; 不信; 疑念

Meaning

a feeling of uncertainty or lack of conviction; distrust or suspicion

Example

There was no doubt in her mind that she had made the right decision.

彼女は自分が正しい決断を下したことに疑いを持っていなかった。

A2 verb /blɒk/

block

ブロックする

Meaning

to obstruct; to prevent passage or progress

Example

The fallen tree blocks the road.

倒れた木が道路をブロックしています。

A2 adverb /ˈpɒs.ə.bli/

Possibly

おそらく; もしかしたら;

Meaning

perhaps; maybe; it may be the case that

Example

It will possibly rain tomorrow.

明日おそらく雨が降るかもしれません。

A2 verb /tʃɪər/

cheer

応援する

Meaning

to shout in encouragement or support; to make someone feel happier

Example

The fans cheered loudly when their team scored a goal.

ファンはチームがゴールを決めたとき、大声で応援した。

A2 adjective /ˈmoʊbaɪl/

mobile

モバイル

Meaning

Able to move or be moved easily; also refers to portable communication devices.

Example

She prefers a mobile lifestyle that allows her to travel frequently.

彼女は頻繁に旅行できるモバイルライフスタイルを好みます。

A2 abbreviation /ɛtˈsɛtərə/

etc

など

Meaning

Used to indicate additional, similar items in a list that are not mentioned.

Example

The shop sells fruits, vegetables, dairy, etc.

店では果物、野菜、乳製品などが販売されています。

A2 adjective /faɪn/

Fine

良い; 素晴らしい; 薄い; 繊細な; 高品質な

Meaning

good; excellent; thin; delicate; high quality

Example

The weather is fine today.

今日は天気が良いです。

A2 adjective /ˈriː.sənt/

Recent

最近の; 新しい; 現在の;

Meaning

happening not long ago; new; current;

Example

The recent changes in weather patterns concern scientists.

最近の天気の変化は科学者たちを心配させています。

A2 adjective /ˈselfɪʃ/

Selfish

利己的

Meaning

caring only about oneself rather than others

Example

He was too selfish to share his food with others.

彼は他の人と食べ物を共有するにはあまりにも自己中心的だった。

A2 adjective /ˈsʌdən/

Sudden

突然の; 急な; 思いがけない;

Meaning

happening or done quickly and unexpectedly; abrupt

Example

There was a sudden change in the weather.

天気に突然の変化がありました。

A2 noun /ˈɡræmər/

grammar

文法

Meaning

the system and structure of a language, including rules for syntax, morphology, and usage

Example

She studied grammar to improve her writing skills.

彼女は文章力を向上させるために文法を勉強した。

A2 verb (past tense / past participle) /əˈtræktɪd/

attracted

惹かれた

Meaning

felt interest or liking toward someone or something; was drawn by appeal or force

Example

She was attracted to the idea of studying abroad.

彼女は留学するという考えに惹かれた。

A2 adjective /rɪtʃ/

Rich

裕福な; お金持ちの; 貴重な

Meaning

having a lot of money or valuable possessions; abundant in nutrients or flavor

Example

The rich businessman donated money to the charity.

裕福な実業家がチャリティーに寄付をしました。

A2 adjective, noun /tʃaɪˈniːz/

chinese

中国の

Meaning

relating to China, its people, or its language

Example

We went to a Chinese restaurant last night.

昨晩、私たちは中国のレストランに行きました。

A2 noun /θɔːts/

thoughts

思考

Meaning

An idea or opinion produced by thinking, or occurring suddenly in the mind.

Example

Focus your thoughts on positive outcomes.

あなたの思考を前向きな結果に集中させてください。

A2 adjective /ˈnɔːti/

naughty

いたずら

Meaning

Disobedient or mischievous, often in a playful or mildly bad way.

Example

The naughty child drew on the walls with crayons.

いたずらな子供がクレヨンで壁に絵を描きました。

A2 pronoun /huːm/

whom

誰に

Meaning

used to refer to the person or people that something is done to

Example

The man whom I met yesterday is my friend.

昨日会ったその男性は私の友達です。

A2 adverb, conjunction /haʊˈɛvər/

however

しかし

Meaning

used to introduce a statement that contrasts with or seems to contradict something previously said

Example

The journey was long; however, it was enjoyable.

旅は長かった; しかし、それは楽しかった。

A2 adjective /fænˈtæstɪk/

Fantastic

素晴らしい; 驚くべき; 優れた

Meaning

extremely good; wonderful; excellent

Example

The movie was absolutely fantastic!

映画は本当に素晴らしかった！

A2 noun /əˈɡriː.mənts/

agreements

契約

Meaning

Formal arrangements or understandings between two or more parties.

Example

Agreements strengthen partnerships.

契約はパートナーシップを強化します。

A2 adjective /dɪˈlɪʃəs/

delicious

幸せ

Meaning

having a very pleasant taste or smell

Example

The cake was so delicious that everyone asked for a second slice.

彼女は賞を受け取ったとき、喜びを隠すことができませんでした。

A2 noun /ədˈvæn.tɪdʒ/

Advantage

利点; 利益

Meaning

a condition or circumstance that puts one in a favorable position; a benefit

Example

Having a college degree gives you an advantage in the job market.

大学の学位を持っていることは、就職市場で有利になります。

A2 noun /ɪmˈplɔɪər/

employer

雇用者

Meaning

A person or organization that hires and pays people to work.

Example

The employer promised better benefits to attract skilled workers.

雇用者は熟練した労働者を引き付けるために、より良い福利厚生を約束しました。

A2 noun /ˈsɪk.nəs/

Sickness

病気; 疾患

Meaning

the state of being ill; a disease or illness

Example

She took time off work due to sickness.

彼女は病気のため仕事を休みました。

A2 noun wʊd

wood

木材

Meaning

The hard fibrous material that forms the main substance of the trunk or branches of a tree or shrub.

Example

Wood is being tested for its resilience in space.

木材は宇宙での耐久性がテストされています。

A2 noun, pronoun, verb /maɪn/

mine

鉱山 / 私の

Meaning

a place where minerals are dug from the ground; or something belonging to me

Example

The workers went deep into the mine to extract coal.

労働者たちは炭鉱に深く入って炭を採掘しました。

A2 noun /ˈpɜːpəs/

purpose

目的

Meaning

the reason for which something is done or created

Example

The purpose of this meeting is to discuss the new project.

この会議の目的は新しいプロジェクトについて議論することです。

A2 noun /ɡoʊt/

Goat

ヤギ

Meaning

a farm animal with horns that gives milk and meat

Example

The farmer keeps goats for their milk and cheese.

農家は乳とチーズのためにヤギを飼っています。

A2 verb /faɪt/

fight

戦う

Meaning

to engage in battle or combat; to struggle against

Example

The soldiers fight for their country.

兵士たちは自国のために戦っています。

A2 verb /ˈentər/

enter

入る

Meaning

to go into; to come or go inside

Example

Please knock before you enter the room.

部屋に入る前にノックしてください。

A2 noun /tʃɜːrtʃ/

church

教会

Meaning

a building used for public Christian worship

Example

The old church in the village was built in the 18th century.

村の古い教会は18世紀に建てられました。

A2 noun/verb /ɡraʊnd/

ground

地面

Meaning

the solid surface of the earth; to prohibit someone (often a child) from going out

Example

The children played on the ground near the house.

子供たちは家の近くの地面で遊びました。

A2 noun /ˈɛndɪŋ/

ending

結末

Meaning

the final part of something, such as a story, event, or period of time

Example

The movie had a surprising ending that no one expected.

映画は誰も予想しなかった驚きの結末だった。

A2 noun /ˈneɪbər/

neighbor

隣人

Meaning

a person living next door or nearby

Example

My neighbor lent me some sugar when I ran out.

私の隣人は私が砂糖がなくなった時、砂糖を貸してくれました。

A2 noun, verb, adjective /ˈprɛzənt/

present

プレゼント

Meaning

existing or happening now; to give something to someone in a formal way

Example

She presented her report to the team yesterday.

彼女は昨日チームに報告書を提出しました。

A2 adjective /laɪt ɡriːn/

Light green

ライトグリーン

Meaning

a pale shade of green color; not dark green

Example

She wore a light green dress to the garden party.

彼女はガーデンパーティーにライトグリーンのドレスを着て行きました。

A2 noun /ˈdrɔːɪŋ/

drawing

幸せ

Meaning

a picture or diagram made with a pencil, pen, or crayons rather than paint

Example

She showed me a drawing of her house.

彼女は賞を受け取ったとき、幸せを隠せなかった。

A2 noun /blʌd/

Blood

血液

Meaning

the red liquid that circulates in the arteries and veins of humans and animals, carrying oxygen to and carbon dioxide from the tissues of the body

Example

The doctor took a blood sample for testing.

医師は検査のために血液サンプルを採取しました。

A2 verb /ɡaɪd/

guide

案内する

Meaning

to show someone the way; to direct or influence behavior

Example

The teacher guides the students.

先生は学生を案内します。

A2 verb /ˈwʌri/

worry

心配する

Meaning

to feel anxious or troubled about something; to be concerned

Example

Don't worry about the exam results.

試験の結果について心配しないでください。

A2 adjective /ˈkeər.fəl/

Careful

慎重な; 注意深い; 用心深い

Meaning

taking care to avoid potential problems or dangers; cautious; attentive

Example

Be careful when crossing the busy street during rush hour.

ラッシュアワー中に通りを渡るときは注意してください。

A2 noun /ɛmˈplɔɪ.iː/

employee

従業員

Meaning

A person who works for an organization or company in return for payment.

Example

The company values each employee's contribution to its success.

会社は各従業員の成功への貢献を重視しています。

A2 adverb /ˈsʌm.taɪm/

sometime

そのうち

Meaning

at a time that is not known or stated; occasionally

Example

Let's meet for coffee sometime next week.

来週のどこかでコーヒーを飲むために会おう。

A2 noun /ˈfæʃ.ən/

fashion

ファッション

Meaning

a popular or accepted style of clothing, behavior, or way of doing something

Example

She always keeps up with the latest fashion.

彼女はいつも最新のファッションを追いかけています。

経験

Meaning

practical contact with and observation of facts or events; knowledge gained through involvement

Example

Her years of teaching experience made her an excellent mentor for new teachers.

彼女の何年もの教職経験は、新しい教師たちにとって優れたメンターとなりました。