You can't have it both ways. If you can afford to go out all the time, you can afford to pay off some of your debts.

你不可能做到两全其美。如果你有钱整天外出玩乐，就能还掉一部分债。

Countries cannot have it both ways: the cost of a cleaner environment may sometimes be fewer jobs in dirty industries.

各国不能二者兼得：环境更为洁净的代价有可能是污染工业的减少。

In fact, you can have it both ways.

事实上，可以同时使用这两种方法。

China is trying to have it both ways.

中国试图同时走两条路。

Even little tigers cannot have it both ways.

即使是“四小龙”也无法两全其美。