自便

nín zì biàn ba bié péi zhe wǒ le

您自便吧，别陪着我了。

Please go and do as you like. Don't waste time accompanying me.

rèn qí zì biàn

任其自便。

Let him do as he pleases.

qí tā rén dōu yào wài chū dàn shì wǒ xiǎng liú zài jiā li nà jiù qǐng zì biàn ba

“其他人都要外出，但是我想留在家里。”“那就请自便吧”

“The others are going out, but I think I'll stay at home.” “Suit yourself.”

nǐ xiǎng zài hē yī bēi jiù qǐng zì biàn

你想再喝一杯就请自便。

If you want another drink, just help yourself.

tā tài kuáng zào le zhǐ hǎo ràng tā zì biàn le

他太狂躁了，只好让他自便了。

He was manic and it was best to let him be.