youdao

Write down the address before you forget it.

把地址记下来，免得忘了。

《牛津词典》

You're a suspect, not a detective, and don't you forget it.

你是嫌疑犯，不是侦探，给我记住了。

《牛津词典》

When a friend is troubled by a mistake he has made, you might tell him to forget about it.

VOA: special.2009.05.10

But again, that we will supply for you on the exam just in case you forget it at that moment.

但在考试中我们会给出这个值,以防你当时忘记了。

麻省理工公开课 - 化学原理课程节选

but it is imperative that you do not forget things as simple as brushing your teeth.

但不要忘记像刷牙这样的小事也是必须的。

Make sure 实战 - SpeakingMax英语口语达人

Those are union jobs, mate, and don't you forget it.

WSJ: Review & Outlook: Crony Capitalist Blowout

Once you've seen it, you never forget it.

ECONOMIST: People, like all living things, are four dimensional

Once you know it, though, you cannot forget it.

NEWYORKER: The Book of Bach