The flexibility of distance learning would be particularly suited to busy managers.

远程学习的灵活性尤其会适合忙碌的经理们。

《柯林斯英汉双解大词典》

The wail of the bagpipe could be heard in the distance.

老远就可听到风笛悠长的奏鸣声。

《柯林斯英汉双解大词典》

They should always be within shouting and running distance of their children.

他们应该保持在孩子们叫一声就能听得到以及能马上跑过去的距离之内。

youdao

An astronomer at Harvard College, Henrietta Leavitt, had discovered that these periods of brightness could be used to measure the star's distance from Earth.

VOA: special.2009.04.29

So the distance of the gap needs to be between the outer limits of boredom and overstrain according to Iser.

因此，据伊瑟尔说，间隙的大小应该,以无聊与过劳作为外缘界限，处于两者之中。

耶鲁公开课 - 文学理论导论课程节选

How long" can be used in a question and it refers to a length of time or a length of distance.

How long” 句型用于问句中，用来询问时间或距离的长短。

How long课堂 - SpeakingMax英语口语达人

This turned out to be a distance of twenty-six miles three hundred and eighty-five yards.

NEWYORKER: Glory Days

If you decide to book one of the grand resorts in Marrakech's Palmeraies region, you won't be within walking distance of the city's major tourist points, but you might not want to be: The Palmeraies house some of Marrakech's most over-the-top resorts, including Palais Namaskar.

CNN: 7 tucked-away city hotels

One of the others, however, did allow its host to be tracked a distance of 200km from the coast.

ECONOMIST: Whale sharks