几分钟之内，我们就以每小时350多公里的速度驶过铁轨。

Within minutes, we were passing over the rails at speeds of more than 350 kilometers an hour.

youdao

它们合在一起可以给地球上高达6，400平方公里的区域提供24小时的照明。

Together, they can give light to an area of up to 6,400 square kilometers on the Earth for 24 hours.

youdao

在乞力马扎罗，当登山者在几公里的空间里穿越五个生态系统时，景色差异尤为明显。

This view is especially evident on Kilimanjaro as climbers go through five ecosystems in the space of a few kilometers.

youdao

And Timlin who is about 91 miles per hour, Timlin So, why don't you take ten seconds to do that.

我们的继投手之一，能做到91公里每小时，one，of，our，relievers。,你们为什么不再花10秒钟,来做这道题？

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Yeah. I'm actually training for a 10k race.

是的。实际上，我在接受10公里赛跑的培训。

参加10公里竞走 - SpeakingMax英语口语达人

If you look at your map you will see first on the west side, you've got a low coastal plain. It is about 20 or 30 miles wide.

如果看地图的话，你会首先在西端看到，你会看到地势低的海岸平原，大约20到30公里宽。

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