2--Another one? You already have 7 classes.

1--I know, but I really want to add Psychology 101. It seems interesting.

2--You're going to be so stressed out.

1--I think I can handle 8 classes.

2--Seriously? You're going to be constantly in class or studying.

1--I know, but it's worth it.

2--Tell me that when I'm partying and you're not.

1--How many classes are you taking? Two?

2--Haha! You're funny. I'm taking three.

1--That's so little. Don't you feel like an underachiever?

2--Remind me again why we're friends.

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注解：
 
1.adding增加 
2.stressed out精疲力尽  
3.constantly不停地 

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译文：

1--我在考虑再加一门课。

2--另一门？你已经有了7门课了。

1--我知道，但我真的想选101心理学。它似乎很有趣。

2--你会筋疲力尽的。

1--我想我能掌控8门课。

2--真的吗？你会一直在上课或者学习。

1--我知道，但那是值得的。

2--我在聚会而你没有的时候告诉我。

1--你有多少节课啊？两门？

2--哈哈！你真有趣。我有三门

1--这么少。你不觉得自己像一个后进生吗？

2--再次提醒我为什么我们是朋友。