go a bit too far; be rather too presumptuous

• 未免太过分了

go a bit too far; be rather too presumptuous的用法和样例：

例句

1. He's always been rather rude,but this time he's gone too far.
   他总是很粗鲁，但这次未免太过分了。
2. It is a great folly to try to persuade him.
   试图说服他未免太愚蠢了。