in the front of...和in front of ...用法和意义有什么区别?

问题描述:

in the front of...和in front of ...用法和意义有什么区别?

in front of
在...(范围外)的前面
There is a tree in front of the classroom.
in the front of
在...(范围内)的前面
There is a blackboard in the front of the classroom.