唯一重回过去的方法只能是行过去之事.
好像应该是The only way to get things back to the way they were is to do things that were.才对.
The only way(主语)to get things back to the way they were （不定式作定语修饰主语）is（主句系动词）to do things that were（不定式作表语） 主系表结构……
the way they were 和things that were 定语从句
吸血鬼日记里的～大爱!