It's a good idea to be as polite as possible even when complaining about something.
即使是当你抱怨某事的时候，有礼貌是很好的。
1. A: I wish you wouldn't play the TV so loud.
B: Sorry. Where you trying to sleep?
A: Yes, and while I think of it, please ask when you want to borrow my records.
B: I'm sorry. You're right. I should have asked.
A: 我希望你不要把电视开得如此大声。
B: 对不起，你要睡觉了吗？
A: 是的，我在想，请你在借我的唱片时问一下我。
B: 不好意思。你是对的，我应该问的。