regret的用法2：regret既可用作不及物動詞,也可用作及物動詞。用作及物動詞時,后接名詞、代詞、動名詞或that/wh-從句作賓語。可用于被動結構。
regret的用法例句：
1. Failure is never quite so frightening as regret do.
比失敗更令人恐懼的是懊悔。
2. From Cairo came expressions of regret at the attack.
開羅對此次攻擊表示遺憾。
3. Her lack of co-operation is nothing new, I regret to say.
很遺憾，我不得不說她缺少合作精神不是什么新鮮事。
4. We regret to inform you that you are being furloughed indefinitely.
我們遺憾地通知您，您將要無限期地在家待崗。
5. They will bitterly regret what they have done for ever more.
他們會為自己的所作所為痛悔終生。