A:Please excuse me, but I really have to be going.
对不起,我真的得走了。
B:Yes, of course. It was nice to see you.
好吧。很高兴见到你。
A:It was nice to see you, too. And please give my regards to Mrs.Robbins.
我也很高兴见到你。请代我向罗宾斯夫人问好。