We won "t let you down!"

我们不会让您失望的！

youdao

Don "t let this get you down."

不要为此灰心丧气。

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

It would be delightful if Dotty brought something unbidden, of course, but if you want her to provide the melon balls, then tell her beforehand, so she doesn't let you down.

CNN: Navigating family and dinner table etiquette landmines

And I don't want to let you down.

WHITEHOUSE: Town Hall in Arnold, Missouri

There will be times, he says, when you will stumble, but don't let those hiccups get you down.

CNN: Two brothers, no fears and $1 billion empire