It's three miles to the school.

到学校有三英里远。

youdao

It's a good three miles to the station.

到车站至少有三英里。

《牛津词典》

For farmers, it's first come, first served - if you "pin" a sugar beet field, nobody else is supposed to grow seed for Swiss chard within three miles.

对农民来说，就是先到先得，如果你现在地里种上了甜菜，没人会在你周围三英里范围内再种瑞士甜菜。

youdao

Called the Pinball Hall of Fame, it's three miles from the Las Vegas Strip, next to a shuttered movie theater.

FORBES: Tilt

It's a three-day race covering 320 miles on the big island of Hawaii, including a 10-kilometer ocean swim, more than 260 miles by bike and a double marathon run.

CNN: Rich Roll: From fat dad to ultra-fit father

The Antarctic ozone hole's current size is approximately 10 million square miles (26 million square kilometres.) It is approximately three times the area of Australia and is the largest ozone hole ever.

BBC: News | Sci/Tech | Ozone hole reaches record size