draw the line at sth 的意思—— 學習詞典 - Cambridge Dictionary

draw the line at中文::拒絕做到...以上…，點擊查查權威綫上辭典詳細解釋draw the line at的中文翻譯，draw the line at的發音，音標，用法和例句等。

It's hard to keep teenagers under control, but you have to draw the line. 青少年很難控制，但你還是得設定一個界線。

Draw the line definition: to know at what point an activity or situation stops being reasonable a...

Definition of DRAW THE LINE (phrase): refuse to allow or accept something.