A: 我想我得走了。

　　B: Why? The party just begins.

　　B: 为什么?聚会才刚开始。

　　A: It's already 12 O'clock. I think it's too late now.

　　A: 已经12点钟了。我觉得太晚了。

　　B: Are you serious? Today is saturday, and we have no classes tomorrow. Why not enjoy the night?

　　B: 你是认真的吗?今天是周六，而且我们明天又不上课。为什么不好好地玩一晚上啊?

　　A: How long will the party last?

　　A: 这个聚会要持续多久啊?

　　B: Not sure, maybe three hours.

　　B: 不知道，大概三个小时左右。

　　A: That means it will end at 3 a.m. I never stay out that late.

　　A: 那就意味着得在凌晨3点钟结束。我从没有在外面待那么晚过。

　　B: God! You weren't born yesterday.

　　B: 天啊!你又不是个三岁小孩。

　　A: Maybe you are right.

　　A: 或许你说得对。

　　B: Another drink?

　　B: 再来杯酒?

　　A: I already had three.

　　A: 我已经喝了三杯了。

　　B: I think you have to learn how to drink now.

　　B: 我觉得你有必要学学怎么喝酒。

　　A: Em...

　　A: 嗯......