unit 65 婉拒约请（2）

dialogue 
英语情景对话

A:Hey, let's go out and grab a couple of beers tonight!
A:嘿，今晚出去喝两杯啤酒吧。

B:Sorry, I can't. I have to work late at the laboratory.
B:抱歉，我去不了。我得在实验室工作到很晚。

A:Nigel, you sure lead a dog's life, what's up with that?
A:奈杰尔，你活得可真辛苦，怎么搞的？

B:My boss wants me to finish this project tonight.
B:老板要求我今晚就完成这个项目。