如何区别among和 in the middle of的使用?

如何区别among和 in the middle of的使用? among和 in the middle of 区别 in the middle of和among的区别 among 与 in the middle of 的区别是什么? among与in the middle of 的区别? during in middle among between的区别 in the middle of 与 the middle of的区别 among,of,in的用法和区别 among和of以及in的区别? in the middle of 和between 的区别 between和in the middle of的区别 是选among 还是选in the middle of?