例句：
Excuse me, can we go back to have a break for a minute?
不好意思，我们能回去休息一会儿吗？
For an answer, you would have to go back to the early 1920s.
想找到答案，你得追溯到20世纪20年代初。
As a place of learning, Oxford's beginnings go back to the Middle Ages.
作为一个学习胜地，牛津的起源可以追溯到中世纪。
Let's all go back to my place!
咱们都回我的住处吧！
