通过高压直流电电缆输电相同距离，损失只有2 - 3%，这使得在最便宜的地方发电，再输电至最需要的地区去变得更易实现。

HVDC cables can transmit electricity over similar distances with losses as low as 2-3%, making it easier to generate electricity where it is cheapest and send it to where it is needed.

youdao

不过再隔着时空的距离看这件事，其实整个情况并没有那么不可信。

But with some historical distance, the situation seems less suspect.

youdao

他们之间有好一段距离，但是护林员好像想要再后退一步。

There was still plenty of distance between them, but the ranger looked like he contemplated another step back.

youdao

Let it go a little more, that gives you the velocity later.

让它再运动一小段距离,那就能得到稍后的速度

耶鲁公开课 - 基础物理课程节选