He tends to exaggerate, so take his stories with a grain of salt.

他往往夸大，所以对他的故事要持怀疑态度。

When reading online reviews, it’s important to take them with a grain of salt.

在阅读在线评论时，重要的是对其持有怀疑态度。

She always takes the news with a grain of salt, knowing that reports can be biased.

她总是对新闻持怀疑态度，知道报道可能是有偏见的。

My friend’s advice was good, but I decided to take it with a grain of salt.

我朋友的建议不错，但我决定不过于相信。

You should take what your colleague says about the project with a grain of salt.

你应该对你的同事关于项目的说法持怀疑态度。