up and running
開始運行或正常運轉
口語·描述系統或項目恢復正常
英文釋義
functioning or operating as expected or intended
例句
The new software is finally up and running after a week of testing.
典故來源
源自機械或計算機系統啟動后開始正常工作的狀態,比喻事物開始運轉或恢復功能。