Then they measured whether distance from the North Pole made a difference. It didn't.

然后他们测量医院与北极的距离是否会有所不同。结果表明没有。

youdao

Then they measured whether distance from the North Pole made a difference. It didn't.

然后他们测量医院与北极的距离是否会有所不同。结果表明没有。

youdao