“把山丘夸作大山(小题大作)”就是使不重要的事情显得很重要。

"To make a mountain out of a molehill" is to make an unimportant matter seem important.

youdao

这么多事，我今天不可能全做完，求你使我分辨哪些重要，哪些不重要。

I can't do them all today so help me know what's important and what's not important.

youdao

不过他认为这其实也并不重要：“当你笑时，笑使你感觉心情好，难道这不是事实吗？难道这还不够吗？”

But he thinks it doesn't really matter: "isn't the fact that laughter feels good when you do it, isn't that enough?"

youdao