Don "t let this get you down."

不要为此灰心丧气。

youdao

Don? T let your mother down.

不要让你的妈妈失望。

youdao

Don"t let it get you down if somebody doesn"t like you, it is natural, everybody can"t be firends.

不要因为有人不喜欢你而沮丧！这是很正常的，不是人人都能做朋友。

youdao

"So we raise her up every morning We take her down every night, We don't let her touch the ground, And we fold her up right.

VOA: special.2010.07.02

Remember that this molecule, let's look at the blue one wouldn't be the same if I turned it upside down.

让我们记住,如果我把蓝色的,单链倒过来,那么这条链和原来不一样了

耶鲁公开课 - 生物医学工程探索课程节选

Well there's no secret there, the players are -- let's just write it down why don't we.

没什么好解释的,参与人是,让我们把它写在这吧

耶鲁公开课 - 博弈论课程节选

We can't let the founders down, we can't let every generation that's come before us down, we can't let the Greatest Generation down, we can't let our children down.

CENTERFORSECURITYPOLICY: Monica Crowley, Mightier Pen 2012

Don't let them down, don't let me down.

CNN: Private Ryan was a hero, but there were bums, too

The atmosphere was great and the side on the pitch didn't let them down.

BBC: Burley praises players and fans