Hey, Peter, I'm sorry!
嘿，皮特，对不起！
Hi, Diana, what's wrong?
嗨，戴安娜，怎么了？
We were going to Hong Kong this weekend, but I'm afraid I can't go.
我们本来这周末要去香港的，但是我恐怕去不了了。
How come?
怎么会这样？
I have a really big geography test and I have to study for it.
我有一场重要的地理考试，我得去复习准备。
We can go next week instead.
我们可以下周再去。
No, I don't want to ruin your weekend.
不，我不想毁了你的周末。
You go ahead and please take the book I bought to my friend Sally.
你尽管去吧，顺便帮我把我买的书带给我的朋友萨利。
Tell her I have to study all weekend, because I can't afford to fail the test.
告诉她我整个周末都要学习，因为我不想考不及格。
OK, then I'll go with Dan.
好吧，那我就和丹一起去了。
But it's a pity you can't come.
但你不能来还是很遗憾。