do の過去分詞do
I have already done my homework.
I have already done my homework.
私はもう宿題を済ませた.
⦣ 現在完了かんりょうの文. have助動❶
You've done it!
You've done it!
It will be done within a week.
It will be done within a week.
それは1週間以内にできるだろう.
⦣ 受け身の文. be助動❷
What's done cannot be undone.
What's done cannot be undone.
してしまった事は元には戻もどせない[今更いまさら悔くいてもしょうがない].
Well done!
Well done!
よくやったぞ[でかした]!
Don't leave things half done.
Don't leave things half done.
物事を中途ちゅうとはんぱにしておくな.
⦣ leave AB (形容詞または過去分詞)は「AをBのままにしておく」.