単語 "knock oneself out" の日本語での意味

"knock oneself out" は英語で何を意味しますか?Lingolandと一緒にこの単語の意味、発音、具体的な使い方を学びましょう

knock oneself out

US /nɑk wʌnˈsɛlf aʊt/
UK /nɒk wʌnˈsɛlf aʊt/

慣用句

1.

全力を尽くす, 無理をする

to work extremely hard or make a great effort, often to the point of exhaustion, or to do something with great enthusiasm

例:
He'll knock himself out trying to finish the project on time.
彼はプロジェクトを時間通りに終わらせるために全力を尽くすだろう。
Don't knock yourself out trying to please everyone.
みんなを喜ばせようと無理をするな。
2.

好きなだけやってくれ, どうぞ

(informal) used to tell someone to go ahead and do something, often implying that it won't be successful or that you don't care

例:
You want to try and fix it yourself? Go ahead, knock yourself out.
自分で直したいのか?どうぞ、好きなだけやってくれ
If you think you can convince him, knock yourself out.
彼を説得できると思うなら、好きなだけやってくれ