to play for keeps
01
认真对待, 认真而果断地做事
to do something in a very serious and determined manner without showing mercy
idiom
informal
例子
They play for keeps in the business world, always striving for success.
她参加比赛时全力以赴。
02
***to play a game in which the wagers are kept by the winner at the end
例子
We're playing for keeps here, so do n't bet anything you ca n't live without.



























