你再不安静下来就得离开房间。

If you don't be quiet, you can leave the room.

youdao

我现在警告你：在今后三十天内再不好好干的话，就得把你解雇了。

I'm warning you right now: in the next 30 days either shape up or ship out.

youdao

哎，如果你再不快一点的话，我们可以就得打开烹饪频道，因为你得自己找菜谱做晚饭了。

Ken: Well, if you don't hurry up we can turn on the Cooking channel, because you'll have to find a recipe for dinner.

youdao