在过去几十年中，科学不断进步。
In the past few decades, technological advances have come thick and fast.
在过去几十年中，要加快这一演变的步伐。
In the past several decades, the pace of this evolution has quickened.
在过去几十年间，室内的平均气温升高了。
During the past few decades, the average indoor temperature has increased.
然而，在过去几十年间，这方面一直寂静无声。
在过去几十年中，印第安人血统显然颇受青睐。
Over the last few decades, having Native American ancestry has apparently become popular.
在过去几十年，中国发生了翻天覆地的变化。
Over past few decades, China has undergone tremendous changes.
点击这里，在IFA展会回顾在过去几十年。
Click here for a look back at IFA over the past few decades.
它们在过去几十年已经成为我生活中的一部分。
南美洲生意社区在过去几十年内没有容易的时间。
South American business communities have not had an easy time in the past few decades.
国际贸易在过去几十年的大幅增长证明了这一点。
This is evidenced by the dramatic growth of international trade over the last several decades.
在过去几十年里富裕国家的智力水平的提升已经被注意到。
A rise in intelligence over the decades has already been noticed in rich countries.
它们的组合效力在过去几十年中国成长的故事中一直发挥作用。
Their potent combination has been instrumental in China's growth story over decades.
在过去的几十年中，获得利润是要承受很大压力的。
Profits should have been under extreme pressure for the past few decades.
在过去的几十年中，硬盘驱动器的容量或尺寸已经飞速发展。
Over the past decades, the capacity, or "size," of hard drives have exploded.
但是在过去的几十年里犬的认知已经形成一门严肃的科学。
But canine cognition has become a serious science in the past few decades.
在过去的几十年里，我们铺张浪费，得过且过。
For the past few decades, we have been able to be wasteful and get by.
然而，在过去的几十年中，研究人员们已经得到对此现象引人入胜的深入的理解。
Yet during the past few decades, researchers have come up with intriguing insights.
虽然反吸烟行为倡导者在过去的几十年里一直在努力，但是今天仍然有超过10亿的烟民。
Despite decades of work by health campaigners, more than one billion people still smoke today.
在过去的几十年中人们说过的那些愚蠢的事情，也包括我自己。
The amount of stupid things people say over the decades, myself included.
然而，在过去的几十年中，他们的幸福程度已经上升了。
Over the past few decades, however, their happiness level has risen.
在过去的几十年当中，许多人都被 ……这一严重的问题所困扰。
Over the past decade, many people have been troubled with the serious problem of…
然而在过去的几十年里，观念的钟摆摆到了另一侧。
In the last few decades, however, the pendulum has swung the other way.
幸运的是，几十年了很大的进展在过去两年在治疗精神疾病。
Fortunately, much progress has been made in the last two decades in treating mental illnesses.
在过去的几十年里，交通学者在这一研究领域做了大量的工作，取得了显著的研究成果。
Traffic engineers have done much work in this area, and get lots of remarkable fruits.
在过去的几十年里，交通学者在这一研究领域做了大量的工作，取得了显著的研究成果。
Traffic engineers have done much work in this area, and get lots of remarkable fruits.
应用推荐