But public doesn't know anthing about wasting government money. We are the experts.

但是公众对如何挥霍公家的钱财可是窍不通，我们才是专家。

There was a clear and vociferous faction in Athens when the Parthenon was built, which said the money shouldn't be spent that way.

神庙修建，雅典城内反对的声音很大，认为不能这样挥霍钱财。

She's been squirreling away money for years to buy a boat.

例子: 她多年来直在挥霍钱财买船。

They regard pop stars as idols, mimic their words and clothes, and even squander huge amount of money on admiring them.

他们把当红明星当偶像，模仿他们的话语和着装，甚至在追星上挥霍大量钱财。