Jack :
How is your work going?

你的工作进行得怎么样了?
Mary:
I just can't seem to finish this article.

我看这篇文章我写不完了。
Jack :
You've been at it for hours. Go easy on yourself.

你已经弄了几个小时了,别太勉强了。
Mary:
O.K. Maybe I should take a break.

是啊,也许我该休息一下。