We must pinch pennies to make ends meet.

我们一定要精打细算， 以求收支平衡。

The next expression is to pinch pennies.

下一个短语是，“精打细算”。

She loved to shop and buy clothes, while I tended to pinch pennies.

她喜欢购物和买衣服，而我向来吝啬。

Now that you have a good-paying job, you don't have to pinch pennies.

既然你有一份高薪的工作，你就不必太节俭了。