你最喜欢的学科是什么，戴维?
Dave: I like English best , it is so interesting!
我最喜欢英语，它实在太有趣了!
Bob: Do you like physics?
你喜欢物理吗?
Dave: No,not at all.It is too boring.
一点也不。物理太没劲了。
Bob: If you are not interested in one subject,you might not be able to learn it well.
如果你对一门功课不感兴趣，那你多半学不好它。