It is in the north-west of Beijing.It is north of Beijing.这两句话有什么区别
问题描述：
It is in the north-west of Beijing.It is north of Beijing.这两句话有什么区别
为什么有一个有in the而另一个没有呢？这是为什么？
答
不一样
It is in the north-west of Beijing
他在北京的西北部（指北京市内）
比较：
It is north of Beijing.
=It is 【to the】north of Beijing
他在北京以北 （指北京范围之外的北面）