pardon

1. CONVENTION You say Pardon?, I beg your pardon?, or Pardon me? when you want someone to repeat what they have just said because you have not heard or understood it. (表示没有听见或不明白，请求重说一遍) 对不起[口语]

"Will you let me open it?"—"Pardon?"—"Can I open it?"

“让我来打开它，好吗？”——“对不起，你说什么？”——“我能打开它吗？”

2. CONVENTION People say "I beg your pardon?" when they are surprised or offended by something that someone has just said. (表示惊讶或者受了冒犯) 什么[口语]

"Would you get undressed, please?"—"I beg your pardon?"—"Will you get undressed?"

“请你脱下衣服，好吗？” —“什么？”—“你能脱下衣服吗？”

3. CONVENTION You say "I beg your pardon" as a way of apologizing for accidentally doing something wrong, such as disturbing someone or making a mistake. 对不起[口语]

I beg your pardon. I thought you were someone else. 对不起，我把你当成别人了。

4. CONVENTION Some people say "Pardon me" instead of "Excuse me" when they want to politely get someone's attention or interrupt them. 对不起 (以引起注意或者打断一下)[口语]

Pardon me, are you finished, madam?

对不起，您好了吗，太太？

5. V-T If someone who has been found guilty of a crime is pardoned, they are officially allowed to go free and are not punished. 赦免[usu passive]

Hundreds of political prisoners were pardoned and released. 许多政治犯被赦免和释放了。

6. N-COUNT Pardon is also a noun. 赦免

They lobbied the government on his behalf and he was granted a presidential pardon. 他们为他游说政府，他因之得到了总统特赦。