By the end of ,at the end of和in the end of 的用法和区分

题目

By the end of ,at the end of和in the end of 的用法和区分

答案

in the end意思是终于；
in the end of意思是在……结束的时候
by the end of意思是到…为止
at the end of意思是在……末端/终点/结尾
In the end,we found the house.我们终于找到了那所房子.
I am all tired in the end of the day.一天下来我筋疲力尽.(这里in the end of=at the end of)
Let me know by the end of the week.这个周末前给我回音.
The senate recessed at the end of the afternoon.参议院午后休会.
in the end of还有一个意思是“在……末端”,等于at the end of.如：
He makes a knot in the end of the string.他在绳子末端打了个结.