你洗澡而不是淋浴会浪费很多水。

You ___waste a lot of water by taking a bath instead of a shower.

来吧，我们开始吧——我们已经浪费了足够多的时间了。

Come on, let's get started - we've ___wasted enough time already.

不要把钱浪费在设计师牛仔裤上。

Don't ___waste your money on designer jeans.