拉森家给我的报酬不错，但是剩不下多少钱来买奢侈品。

The Larsons pay me well enough, but there's not much left over for luxuries.

《柯林斯英汉双解大词典》

我们花不起买奢侈品的钱。

We can't afford to spend money on luxuries.

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在购物时也要学会货比三家，即使是买奢侈品时。

Price comparison when shopping is also valuable, even (and sometimes especially) when buying expensive items.

youdao

If you want to live a life where you spend lots of money on fancy things, you can do that.

如果你想过花大笔钱买奢侈品的生活，你也可以那样做。

街上的售票员 - SpeakingMax英语口语达人