you'll be fine
you'll be fine は英検3級レベルの英単語で、「大丈夫だよ」という意味があります。発音記号は /ˈjuːl ˈbiː ˈfaɪn/ です。
大丈夫だよ
解説 Definition
相手を安心させたいときに使う定番の励ましフレーズ。準備を十分してきた人や少し不安な様子の人に伝えて、気持ちを落ち着かせる。
This means a person will be okay and does not need to worry too much. It is often used to comfort or encourage someone who is anxious, sick, or facing a small problem. The phrase is warm and reassuring.
覚え方のコツ Memory Tip
you'll は you will の短縮で、相手の少し先の状態を見通して言う形。fine を「元気」だけでなく「問題ない・うまくいく」の広い安心ワードとして押さえると覚えやすいです。Don't worry. You'll be fine. の並びで丸ごと記憶すると定着しやすいです。I’m fine が自分の現状、It’s fine が状況への許容なのに対し、You’ll be fine は相手の不安をやわらげる励まし。試験、面接、初挑戦の前に出やすい定番表現です。
Remember the pattern: `you'll = you will`, so the speaker is talking about the other person's near future. `Fine` is a wide, comforting word in English: not only "healthy," but also "OK" or "no problem." Learn it as a fixed support phrase with `Don't worry. You'll be fine.` so it stays in your memory as one chunk.
例文
You'll be fine in class.
授業では大丈夫だよ。
You'll be fine with this bag.
このかばんで大丈夫だよ。
You'll be fine at school.
学校では大丈夫だよ。
you'll be fine の語源・成り立ち Etymology
核語fineはラテン語finis（終わり、限界）から古フランス語finを経て英語に入った。「最終的に仕上がった→洗練された→良好な」と意味が変遷。「大丈夫」の意味は「申し分ない状態」から。関連語: finish, final, define。
The key word fine came into English through Old French fin, from Latin finis, meaning "end" or "boundary." The sense seems to have developed from "brought to its end" to "well finished," then to "refined" and finally to "good" or "satisfactory." Related English words with the same Latin root include final, finish, and define.
同じレベルの英単語をもっと
英検3級の一覧へ →外部辞書で調べる
この単語を英単語クイズで覚えよう