What a waste of paper!

　　多么浪費紙啊！

　　The report is critical of the department's waste of resources.

　　報告批評了這個部門對資源的浪費。

　　The project wasted a considerable amount of time and money.

　　那項工程耗費了相當多的時間和資金。

　　It seems such a waste to throw good food away.

　　把好的食物扔掉似乎太浪費了。

　　Don't waste good money on that!

　　別把辛苦掙來的錢浪費在那上頭！