S:Here's your change, sir. 这是找你的零钱, 先生. C:I think I've been shortchanged. 我想你找错了钱, I gave you a five hundred dollar note, didn't I? 我给了你一张五百元钞, 对吗? S:Yes, sir. Oh! I'm sorry I've made a mistake. 对的. 噢, 对不起, 我弄错了. Here's the correct change. Would you double check it? 这次找对了, 请你再点收.