A:Are you an American?
你是美国人吗?
B:Yeah.
是的。
A:Why don't you speak English?
你为什么不说英语?
B:Oh, my mother is a German, so I can speak German.
噢,我妈妈是德国人,所以我能讲德语。
A:Oh, do you like Chinese?
噢,你喜欢中文吗?
B:Yeah, I'm eager to learn Chinese, but it is too difficult for me.
是的,我渴望学中文,但是它对我来说太难了。
A:I want to study German. Can we exchange lessons?
我想学德语。我们互相教好吗?
B:Very Good. I'd like to do that.
非常好。我很乐意。
A:When will we begin?
我们什么时候开始?
B:How about tomorrow night?
明晚怎么样?
A:That's all right.
好的。