卫星改变了我们对如此遥远的距离上会发生什么以及地球上无人区域的认识。

Satellites have transformed our knowledge of what is happening to these distant and uninhabited parts of the planet.

youdao

当然这不是真的，熊们不再城里逛，但是一些俄国领土中的无人区域确是这样。

Of course that's not true, bears don't walk in the cities, but in some Russian areas one can wander around and don't touch people.

youdao

当然这不是真的，熊们不再城里逛，但是一些俄国领土中的无人区域确是这样。

Of course that's not true, bears don't walk in the cities, but in some Russian areas one can wander around and don't touch people.

youdao