mission accomplished

口語

(colloquial) Used to express that a task, or set of tasks, has been completed.

日本語の意味

任務完了 / 使命達成 / 課題やタスクが完結した状態

After finishing the fundraiser and delivering the supplies, she smiled and said, 'mission accomplished'.

募金活動を終えて物資を届け終えると、彼女は笑って「任務完了」と言った。

意味（1）

(colloquial) Used to express that a task, or set of tasks, has been completed.

I just finished wrapping up the presents. Mission accomplished! Now for the next thing...