Man:Excuse me.Would you like to sit down?抱歉, 你想要坐下吗？ Old Lady:That's very nice of you.Thank you. 你真好,谢谢. Man:It's my pleasure. 不客气. Old Lady:You're a very courteous gentleman. 你真是一位有礼貌的绅士. Man:Thank you. 谢谢你.
