Will you be away for long?

你要离开很久吗？

《牛津词典》

He hated to be away from his family.

他很不愿意离开家。

《牛津词典》

She will be away for the indefinite future.

她将离开一段时间，期限不定。

《牛津词典》

This month's announcement did not say how long he might be away or give a reason.

VOA: special.2011.01.28

That means, you never want to be away from your phalanx.

这意味着你永远不希望离开方阵

耶鲁公开课 - 古希腊历史简介课程节选

So you can see right away the students knew that they will be selected as a very honor to the pool.

所以，学生们很快,就会知道他们将成为,该组织的荣耀。

麻省理工公开课 - 媒体、教育、市场课程节选

Mrs Gandhi was "likely to be away for two to three weeks", Mr Dwivedi had said.

BBC: Sonia Gandhi 'recovering' after operation

"If all goes well, I'll be away from base camp for 10 days, " said Mr Cool.

BBC: Kenton Cool attempts to climb three Himalayan peaks

MPs say how long they want to be away and tick a box to explain why.

BBC: Nadine Dorries' fate rests on slip of paper