我写的这个英语句子对不对

问题描述:

我写的这个英语句子对不对
If they are short of money,they will save money for it anyway
他们会以尽各种方法省钱

because fashion is no use but to show off
因为时尚除了炫耀别无它用

麻烦错了帮忙改一下啊

When they are short of money, they will do everything possible (do whatever it takes) to save money.
because fashion is of no use except for showing off.