大卫花了七年的时间在希伯仑。
训练一只卡布钦猴能够做家事，需要花七年的时间。
It takes about seven years to make one Capuchin monkey capable of doing chores.
我的意思是，伙计们，是怎么回事？我不能忍受七年的时间。
I mean, guys, what is going on with me? Know, I can't take seven more years of this.
他花了七年的时间对上千株豌豆进行杂交和计数，以此来验证遗传定律。
It took seven years to cross and score the plants to the thousand to prove the laws of inheritance!
我收藏这封情书已有七年的时间了，我是个商人，她应该知道这些情书还会被出售。
I've had them seven years and I'm a businesswoman and she knew they were for resale.
作者用七年的时间研读大量资料：书中处处可见文献的丰富，以及作者新鲜有趣的视角。
Perlstein spent seven years researching the volume and the hard work shows: It is extensively researched and offers fresh and interesting perspectives at every turn.
研究人员察看了之前17项研究的结果，这些研究追踪调查了52.9万人平均七年的时间。
They looked at the combined result of 17 previous studies, in which 529,000 people were tracked over an average of seven years.
有十一年之久我绝口不提这事，等到我决心要把它写下来了，又花了我七年的时间去做研究。
I spent 11 years without talking about it and then, when I had decided to write about it, another seven years researching.
和邦妮的这件事使我了解如何改变这种模式，也鼓舞了我花七年的时间研究本书提出的男女关系促进法。
It inspired my seven years of research to help develop and refine the insights about men and women in this book.
即便查到逃税者，要让他们还清所逃税款也几乎不可能，因为一般情况下法庭需要七年的时间解决一个案件。
Even when the system did track down evaders, it was next to impossible to get them to pay up, because the tax courts typically took seven to ten years to resolve a case.
这架太阳能飞机是花了近七年的时间，运用碳纤维材料制造而成。它的重量达3527磅，拥有200英尺的翼展。
It took nearly seven years to build the carbon-fiber aircraft, which weighs 3,527 pounds has a 200-foot wingspan.
这架太阳能飞机是花了近七年的时间，运用碳纤维材料制造而成。它的重量达3527磅，拥有200英尺的翼展。
It took nearly seven years to build the carbon-fiber aircraft, which weighs 3, 527 pounds has a 200-foot wingspan.
尽管据说是二十年前就废止了“许可证制度”，但至今仍要花上近200天才能拿到施工许可，以及花七年的时间来关闭一家企业。
For all that the "licence Raj" was supposedly scrapped two decades ago, it can still take nearly 200 days to get a construction permit and seven years to close a business.
他特别提到，最近几十年，无论是在美国还是在英国，持有一支股票的平均时间都从七年下降到了七个月。
The average time for holding a stock in both the United States and Britain, he notes, has dropped from seven years to seven months in recent decades.
他们花了七年时间修建了一条八公里长的公路。
他们自豪地谈到在过去七年多的时间里他们的共同努力给美俄关系带来的变化。
And they speak with pride of the transformation in U.S. - Russian relations during the more than seven years they have worked together.
记者、播音员、街头抗议者以及受害者亲属合力而为，耗费七年时间，方才获得了本应简简单单的有罪判决。
It took seven years and the combined heft of reporters, broadcasters, street protesters and the victims' relatives to get what should have been a simple conviction.
在他在团体中整整七年时间里，对巨大的开支——教练指导、团费、器材和去相距很远的巡回赛的汽油钱，他没有收到一分钱的回报。
In all the seven years he has been in the squad, he has notreceived a penny towards his substantial costs – coaching, squad fees, equipment and petrol to get to these distant tournaments.
这听起来并不会让人觉得印象深刻，但是这个城市的人口每年正以10.58%的速度增长。这意味着，大约七年左右的时间，北海的人口将会翻倍。
That might not sound particularly impressive, but the city is projected to grow at a blistering 10.58 percent annual rate, which would double the population in approximately seven years.
在他俩谈话的这段时间里，海丝特一直不错眼珠地盯着那老人，她惊奇地注意到，在这七年之间，他发生了多么明显的变化。
All this while, Hester had been looking steadily at the old man, and was shocked, as well as wonder-smitten, to discern what a change had been wrought upon him within the past seven years.
帕特里克·博格：96年欧洲杯另一位捷克人博格的出色表现打动了利物浦，尽管他在安菲尔德的起步不错，但在利物浦的七年时间里，他没有表现出应有的水平。
Patrik Berger Liverpool were moved by his displays for the Czech Republic in Euro ’96, but despite a good start at Anfield, he never fully realised his potential in seven years there.
他花了七年时间才让自己生活在一个舒服的环境里。
It took seven years to complete and gave him a taste for creating fantastical environments.
当住户们替换掉一个燃油设备后，他们如果不用等更久的话，那么在五年或者七年时间里就能拿回因节约燃料而得到的补偿的钱。
When homeowners replace a working oil system, it can take five or ten years, if not longer, to get their money back in fuel savings.
从这个时间快速推进七年：我大学刚毕业从事第一份工作的那家公司每个月都举办生日庆祝会，我当时有种强烈的似曾相识的感觉。
Flash forward seven years: the first company I worked for as a recent college grad had its monthly birthday celebration, and I had an overwhelming sense of deja vu.
研究员回顾了1970至2009年期间的9项研究，发现手术后体重和体质指数增加长达七年时间。
The researchers, who reviewed nine studies published between 1970 and 2009, found increased weight and body mass index (BMI) could be seen for up to seven years after the operation.
自该“防扩散安全倡议”提出以来的七年时间里，大约有100个国家加入了该倡议。
Nearly 100 countries have joined the loose PSI coalition since its inception seven years ago.
我研究类似的问题七年之久，期间我采访过一些包办婚姻的夫妻，他们彼此之间的爱意随时间慢慢的增长。
Having studied such matters now for seven years, in part by interviewing people who are in arranged marriages in which love has grown over time, I answered as follows.
我研究类似的问题七年之久，期间我采访过一些包办婚姻的夫妻，他们彼此之间的爱意随时间慢慢的增长。
Having studied such matters now for seven years, in part by interviewing people who are in arranged marriages in which love has grown over time, I answered as follows.
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