He wouldn't spend a penny on this matter.

在这件事情上他不会花一分钱。

I must spend a penny.

我必须去厕所。

I must spend a penny.

我必需去花一便士。

They were a 2 nickel, and she wanted to spend a penny with me.

五片5美分，而她只想在我这里花1美分。

Done a 15 links, all of the above PR3, but did not spend a penny.

做了15个环节，上述所有镨，但并没有花一分一毫。