Stop larking about!
别闹着玩了！

Surely you're joking, Mary!
别闹了，玛丽。

Cut it out. Stop being so mushy!
别闹了，别那么肉麻！

Knock it off! I'm trying to sleep.
别闹了！我要睡觉了。

Come on, darling, let's move.
别闹了，亲爱的，我们走吧！

Stop messing about and come to help me!
别闹了，过来帮帮我吧！

Stop it, you little monkey!
别闹了，你这淘气鬼！

Don't be silly, Harry.
别闹了，哈利。

Stop jabbering, and I'll tell you everything.
你要是不闹，我就把一切都告诉你。