Hurry up, please! You're too slow. Could you let me pay first? 快点,你太慢了, 能给我先结帐吗? I've only got a few items. 我只有几件东西. S:I'm sorry for keeping you waiting, sir. 先生, 抱歉让你久等, But I must deal with each guest by turn. 但我必须依次为客人服务, Please wait for a while, I'll be with you as soon as possible. 请你多等一会我会尽快处理你的物品.