“How to”是英国大使馆文化教育处制作的一个系列节目，以发生在不同情景下的对话，介绍各种地道的英文表达及英国文化常识。当听不清他人说的话，想对方重复时，除了“pardon”，还有哪些说法呢？
A: Have you seen a green pen anywhere?
B: I'm sorry, I didn't quite catch that.
A: I said “Have you seen a green pen?”
B: Could you say that again?
A: Green pen, see it anywhere?
B: I'm sorry… I still didn't get that.
A: I said “Have you seen a green pen anywhere?”
B: Could you say that again?
A: Green pen, see it anywhere?
B: One more time?
A: Have you seen a green pen anywhere?
B: No. Sorry. Nothing.
A: Have you seen a green pen anywhere?
B: Look! I can't hear a word you're saying.
A: I said “Have you seen a green pen…” Oh, there it is!
原文地址：http://learnenglish.britishcouncil.org/en/how/how-ask-someone-repeat-something