it about 2100 kilometers from beijing to tokyo.( about 2100 kilometers划线提问)

问题描述:

it about 2100 kilometers from beijing to tokyo.( about 2100 kilometers划线提问)

How much kilometers from beijing to tokyo?

不会查字典么?
应该是It's about 2100 kilometers from beijing to tokyo。

How far is it from Beijing to Tokyo?
这是地道的翻译

how long is it from beijing to tokyo