The nicest thing about her is that she never criticizes us.

她最大的好处就是从不批评我们。

《牛津词典》

It is the nicest thing ever.

这是空前的最好的东西。

youdao

What's the nicest thing anyone has ever done for you?

鴌别人为你做过的最美好的事情是什么？

youdao

"The nicest thing is you can still see their colors. There's enough contrast so that you can tell the difference between a red star and a blue star and show people that stars have colors.

VOA: special.2009.10.27

Not the nicest thing to say about a friend and former business partner you have known for over 20 years.

FORBES: Sky Capital's Ross Mandell Faces Accuser - An Old Friend

Which is about the nicest thing she's ever called me.

BBC: The sun is shining, the sky's an unbroken pale blue.