You had better brush up on your backstroke if you are playing with him.

如果你要同他比赛，你最好重新练习一下反手击球。

youdao

You better stop playing these games with me.

你最好不要跟我玩这些游戏。

youdao

You had better not be just playing with her feelings.

你最好不要只是玩弄她的感情。

youdao

You had better not be just playing with her feelings.

你最好不要只是玩弄她的感情。

youdao