gotta=have got to必须；不得不

outta=out of

A: I'll catch you later, Connie. I gotta go!

我下次再跟你聊，康妮，我得走了。

B: So soon? Stay for another coffee.

这么快？留下来再喝一杯咖啡吧。

A: Sorry, it's getting late. I'm outta here.

很抱歉，时候不早了，我要走了。

B: Come on, Rich, the night is still young.

别这样嘛，里奇，时候还早呢。

A: No, I really must go. I've got to get up early tomorrow night. I'm off.

不行，我真的得走了。我明天早上得早起呢，我走啦。

B: What about another serving of dessert?

再来一份甜点，如何？

A: That's tempting, but I've eaten so much that I think I am going to explode. And I must give a presentation at college tomorrow. I'll need to get my beauty sleep, or I might drop the ball.

很诱人，不过我已经吃到快爆炸了。而且我明天上课要做报告，我得睡个美容觉，不然我可能会出错。

B: In that case, I guess this really is goodbye. So long, Rich. It's been nice knowing you.

那样的话，我想真的要告别了，再会吧，里奇，能认识你真好。