If you do a knock-up job here, you'll pay for it when you find you need to start from scratch.
如果这时候你仅仅是随便玩玩，那么当你发现你需要推倒重建时，便会付出惨重的代价。
2
But actually, if you're really traveling on the cheap, usually for every five or six rooms there's a kitchen where you can knockup a snack, and that saves a lot of money.
其实，如果你真的在穷游，通常每5个或6个房间会配一个厨房，你就能简单凑活一顿，这样能省不少钱。
3
You think you can knockup my daughter and then not marry her?