It's none of my business, but I think you ought to work harder.
这不关我的事,但我想你应该更加努力地工作。
In college I majored in science.What was your major?
在学院我主修了自然科学,你主修了什么?
The men of our family waded down through our flooded meadows with boathooks, in the hope of being able to grapple a corner of the raft and pull it out of the current towards our bank.