英语翻译三年以前.三年以来.是我们.我们呢?是我们?我也是.你也是.彼此彼此.后面应该改成句号，呵呵

Three years ago.
Over three years.
It is we.
How about us?
BE we?
Are you we?
BE we?
I also BE.
You also BE.
Each other each othe