It will travel around the Earth at a height of 300 km.

它将在300千米的高度绕地球运行。

youdao

I am hardly a giant. I travel to and from work by bus every day and my height has never been an issue.

我又不是巨人，我每天都乘公车上下班，我的身高从来没有受到过歧视。

youdao

I am hardly a giant. I travel to and from work by bus every day and my height has never been an issue.

我又不是巨人，我每天都乘公车上下班，我的身高从来没有受到过歧视。

youdao