square miles

基本解释

In Hong Kong many square miles of land have been reclaimed from the sea.
在香港，许多平方英里的陆地都是填海开拓出来的。
With one tent for himself and another for his camera gear, he felt like a minuscule creature out there alone amid thousands of square miles of harsh wilderness.
只有两个帐篷，一间是他的，一间是用来装设备的，奥布斯特顿时感觉到在这数千平方英里的荒野，他是如此的渺小。
The study used date from mobile phones which were logged by networks at least once every two hours, and gave location information an accuracy of two square miles.
这个研究使用了移动电话数据，这些数据至少每两个小时会通过网络登入一次，提供精确到一两平方英里的定位信息。

They were alone on sixty-four million square miles of ocean.
Between the 1620s and the 1740s, the land of the Russian empire increases from 2.1 million square miles to 5.9 million square miles.
在17世纪20年代到40年代间,俄帝国的领土,由210万平方英里,增加到590万平方英里
耶鲁公开课 - 欧洲文明课程节选
It's a small city. It's only 49 square miles, seven hundred thousand people.
这城市不大。只有49平方英里，70万人口。
旧金山的公共交通 - SpeakingMax英语口语达人

The fires have been raging across 190 square miles of central and southern Chile.
FORBES: Retaliation Fires Burn In Chile After President Piñera Mentions Arson