Bob: This time I really doomed.

这一次我真的完蛋了.

Tom: What happened?

怎么了?

Bob: I play a serious trick to my teacher.

我这次严重地捉弄了老师。

Tom: I've had enough of your nonsense.

你开玩笑也该适可而止!

Bob: I have realized it,but it has happened already.

我知道错了，但事情已经发生了。

Tom: You should make a hearty apology to your teacher.

你应该给老师诚恳地道歉。

Bob: I have done it, but my teacher seems still angry.

我已经道歉了，但是老师似乎还是很生气。

Tom: It doesn’t matter, I think your teacher will not blame you.

没关系的，我想老师不会责怪你的。

Bob: I hope so.

希望如此了。

Tom: Cheer up, let's start our CS game.

振作点，开始我们的的CS对战吧。