It is not an overstatement to say a crisis is imminent.

说危机当头绝非危言耸听。

This may have been an improvement, but "breakthrough" was an overstatement.

也许已经有了改善，但“突破”是夸大其辞。

That may be a bit of an overstatement.

那也许有点夸张。

What's on your mind, if you will allow the overstatement?

你在想些什么，竟然允许说大话？

That’s a slightly Utopian overstatement, but there is some truth in it.

这可能有点夸大其词，但还是有道理的。