off and running
成功開始并取得良好進(jìn)展
口語·表達(dá)項目或活動成功啟動
英文釋義
to start or begin something energetically and successfully
例句
Once we got the funding, the project was off and running.
典故來源
源于賽馬比賽,馬匹沖出起跑線后迅速進(jìn)入狀態(tài),比喻事情順利啟動。