With Facebook, she could stay connected with her family no matter how far away they were.

有了 Facebook，她可以和家人保持联系，不管他们相隔多远。

youdao

Anyway, as I were saying, by analyzing these echoes, the bat can determine, say, if there is wall in a cave that it needs to avoid, and how far away it is.

总之，就像我刚才讲的，通过分析这些回声，蝙蝠可以确定，比如说，洞穴里是否有需要避开的墙壁，以及它的距离有多远。

youdao

How rare, how unattainable, how far away it seemed!

它显得多么珍贵、多么难得、多么遥远啊！

youdao

The jester spoke to him, "Who knew what the moon was made of and how far away it was.

VOA: special.2009.03.28

What I just spent many lectures discussing is the fact that we can not know how far away an electron is from the nucleus, so we can't actually know the radius of a certain atom.

我花了这么多课时所讨论的正是我们,不可能知道电子离原子核有多远这一事实，因此我们不可能知道某个原子的半径。

麻省理工公开课 - 化学原理课程节选

Think of how far away this is from Ezra Pound in St. Elizabeth's Hospital.

想想从圣伊丽莎白医院里的庞德,过渡到她的距离有多远。

耶鲁公开课 - 现代诗歌课程节选

Your phone triangulates itself based on how far away you are from certain wi-fi hotspots.

FORBES: Motorola Dumping Google's Built-In Location Feature For Skyhook On Android Phones

"This tournament is crucial in telling us how far away England are, " said Sheens.

BBC: Closing the gap?

She was asked how far away from her mother she lived and said about five minutes walk away.

BBC: Kathleen Milward