How far is it from beijing to shanghai
问题描述：
How far is it from beijing to shanghai
答
about n米具体我也不知道，不好意思，不能帮您了。
答
北京到上海有多远？
答
Not far from !!
答
北京离上海有多远？
答
About one thousand kilometres.
It takes two hours by plane.
It takes twelves hours by train.
答
北京离上海有多远？
我不知道。
答
it's about 1262km.