他在几年内攀上了职业的巅峰。

In a few years he had climbed to the top of his profession.

《牛津词典》

库兹韦尔估计，在几年内，价格区间将低到足以让每所学校和图书馆都拥有一个。

Within a few years, Kurzweil estimates, the price range will be low enough for every school and library to own one.

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如果成功的话，在几年内，到达外太空就像飞到国外一样容易了。

If successful, reaching the outer side of space could be as easy as flying abroad in a few years' time.

youdao

One of the big arguments that is part of this story is when did this development of new way of fighting come about; rather quickly, over a matter of a few years, or did it stretch out over quite a long time.

人们对此最大的争议就在于,这种新型战斗方式是何时为军队所用的,是在短短几年内迅速发展起来的呢,还是在很长的一段时间逐步形成的呢

耶鲁公开课 - 古希腊历史简介课程节选

I think... I'm hopeful that there will be some action in the next coming years

我认为……我相信在接下来几年内人们会采取行动，

喜欢环境法课程 - SpeakingMax英语口语达人