During that time, they can request to stay permanently.

VOA: special.2010.06.14

The plan was to stay for a year or two, and then go back to Canada, and I lost track of time.

本来的计划是待一两年，然后就回多伦多，但是计划打乱了。

麻省理工公开课 - 固态化学导论课程节选

So I'd be forced to stay a long time and not enjoy myself.

我就不得不被迫留下来，却玩得不尽兴。

I'm going实战 - SpeakingMax英语口语达人

At a time when Country-pop is dominating the genre, the label allowed Easton to stay true to his traditional roots.

VOA: standard.2010.04.09

So it's important to be here on time and stay throughout 3 hours' period.

一定不能迟到,每节课3个小时，不能早退。

麻省理工公开课 - 电影哲学课程节选

At one time it was easy for native children and adults to stay connected.

VOA: standard.2009.12.11

Then it will stay activated for some period of time, and eventually disappear again.

它在某一时间段保持激活状态,最后消失得无影无踪

耶鲁公开课 - 生物医学工程探索课程节选

He said British troops would stay on in Afghanistan for the time being, but promised increased emphasis on training the Afghan military and police to take over responsibility for security.

VOA: standard.2009.09.04

We had that very interesting piece last time, "Polish Oxcart" where he used this principle of low sounds produce sound waves that stay forever and we hear those low sounds first and last.

上次我们听了一段很有意思的曲子,《牛车》,当时他运用低频声音,持续时间长的原理,我们在最初和最后听到的都是低音

耶鲁公开课 - 聆听音乐课程节选

But they say it sends an appropriate signal that says the U.S.will not give up, and at the same time the troops will not stay in the region a day more than they must.

VOA: standard.2009.12.06

As for sightseeing, there's little time for that during their studies at the Olympics, but the students are welcome to stay for a bit on their own afterwards - if,of course, they are not worn out.

VOA: standard.2010.02.26