Spend a penny means 'go to the toilet'.

“Spend a penny”的意思是“上厕所”。

So there's not much time left to 'spend a penny'!

这么说来，“投一便士硬币上公共厕所”的日子将不复存在了。

To spend a penny is an old-fashioned way of saying 'go to the toilet'.

“To spend a penny”是“上厕所”的一种老式说法。

He did all the work on the house himself, so we didn't have to spend a penny.

房子的所有活都是他自己干的，所以我们没花一分钱。

I stuck to my guns and didn't spend a penny outside of my rules.

我坚持我的枪，没有在我的规则之外花一分钱。

There you are, out and about - when suddenly your bladder informs you that you need to spend a penny.

你在外面走来走去 - 突然你的膀胱告诉你你需要花一分钱。

Years ago, when my whole capital would occasionally come down to " what in town the people call a bob, " I would recklessly spend a penny of it, merely for the sake of having the change, all in coppers, to jingle.

多年前，当我的全部资产偶尔会减少到“镇上人们称之为鲍勃的东西”时，我会不计后果地花掉一分钱，只是为了找零钱，全是铜币，听叮当声。