忘记某事或某人，不去思考某事或某人，或忽视某人或某事
... don't forget请不要忘记；别忘了 forget about忘记 forgive and forget既往不咎；不念旧恶 ...
follow / take sb's advice 听某人的劝告 follow the rules 按照规则去做 forget about 忘记了 for a period of several weeks / months 在几周/几个月的一段时间里 ..
... hear about 听说有关方面 forget about 忘记有关方面 talk about 谈论有关方面 ...
... out 算出; 理解; 想出 forget about 遗忘, 忘记; 别再想了 guess at 推测, 猜想 ...
忘记
fail / forget to do / sponge out / unremember
When I close my eyes, I forget about everything.
我闭上眼睛就忘记一切。
It is time to bury the hatchet and forget about what has happened in the past.
是言归于好并忘记过去发生的事的时候了。
Try to forget about what happened.
尽量不再想发生过的事情。
When a friend is troubled by a mistake he has made, you might tell him to forget about it.
VOA : special.2009.05.10
So, remember when you're looking at your periodic table, don't forget about the lanthanides, sometimes they come into play.
因此，要记住，当你在看元素周期表时，不要忘了镧系元素，有时候也会用到它们。
化学原理课程节选 : 麻省理工公开课
Hip-hop is an expression of people that was trying their best to forget about their troubles.
嘻哈是那些努力想要忘却烦恼的人们的一种表达方式。
SpeakingMax英语口语达人 : 告诉你们Hip-Hop
It would satisfy the South, they said, and the North would soon forget about Kansas.
VOA : special.2009.05.21
For a man,the best way is to rest and forget about daily problems.
VOA : special.2009.03.24
Put your money into an index fund mimicking the whole market and just forget about it.
Here's an easy fix: Drive a bit less, shop on the Internet and forget about it.
If you can't do that here, then you may as well forget about London.
WSJ: London Olympics 2012: It Only Took 40 Years to Catch Up to Steve Prefontaine