简:
You look tired.



你看上去很累.
玛丽:
Yeah, I`ve been working so much overtime lately.



是啊.我近来一直加班工作.
简:
Really? How come?



真的吗?怎么回事?
玛丽:
My boss gave me a big project. I had to have it finished it by this morning. It was so difficult!



我的老板给了我一个大的项目.我必须在今天早上完成.真是够难的.