Don't leave the tap running after use.

用后将水龙头关紧。

《新英汉大辞典》

Please cover the typewriter after use.

用完后请把打字机罩好。

《新英汉大辞典》

Replace the cap of the tube after use.

用后将药管盖上盖子。

youdao

They were told to use the gels twelve hours before sexual intercourse and again within twelve hours after sex.

VOA: special.2010.07.21

printf And then I'm gonna use the same printf line after that to actually plop it into this formatted string.

我还是要用到,来把它转换成格式化字符串。

哈佛公开课 - 计算机科学课程节选

Also, you could use "Would you" with a "like" right after to soften the question even further.

当然，你也可以在“Would you”后面加上一个“like”，因为你可以用这个疑问句使你提出的各种问题变得更温和。

Would you 课堂 - SpeakingMax英语口语达人

And, also unlike conventional plastics, they are eminently digestible (at least to micro-organisms) after use.

ECONOMIST: Evanescent or evergreen?

The term refers to recycled cooking oil, which is often retrieved from drains where it is dumped by restaurants after use.

ECONOMIST: Food safety in China

It was made an offence to supply, or to be in possession of mephedrone, after use of the drug became increasingly widespread among clubbers.

BBC: Charges in Greater Manchester after mephedrone drug raids