They found that adolescents who spent a very small amount of time on digital devices—a couple of hours a week—had the highest wellbeing.
他们发现花很少时间玩电子设备的青少年——每周一两个小时——幸福感最高。
Several years ago, researchers made a couple of surveys on how people spent their free time.
几年前，研究人员做了一些关于人们如何度过闲暇时间的调查。
A young couple walked in front of me and talked about the paintings between themselves all the time.
一对年轻的夫妇走在我前面，他们之间一直在谈论这些画。
A couple of good old country boys are having a wild and woolly time.
几个乡下来的青年狂欢作乐一番。
Nor do I reassure myself that she's being quite unfair, extrapolating on the basis of only a couple of weeks of this new time slot.
我也不安慰自己，说她很不公平，只根据这短短的几个星期的新的时间空档就做出推断。
You must be registered with the site to have access to the download, and registration may require a couple of days of processing time, so plan accordingly.
您必须在这个站点上进行注册，然后才能下载文件，注册可能需要几天的处理时间，因此您需要适当进行计划。
In most cases, however, the message will probably take anywhere from a couple of minutes (majority of the time) to a couple of days (in which case there is usually a problem).
不过大多数情况下，电子邮件可能会花费从几分钟(正常情况)到几天(非正常情况)的时间。
Having started its homeward-bound voyage in South Korea and having picked up most of its cargo in Shanghai, the Eleonora is due to dock in Rotterdam in a couple weeks' time.
它从韩国开启归航，在上海装上大部分货物，爱莉诺娜号将在几周之后停靠在鹿特丹港口。
With the sea level rise associated with climate change, they could well not be here in a couple of generation’s time.
随着气候变化、海平面上升，几个世纪后将不复存在。
There are a couple of reasons for this. First, your readers’ time is valuable.
这么做的原因如下：第一，读者时间宝贵。
I've got time for just a couple more questions.
我还有时间再回答几个问题。
I used to spend more time reading a couple of newspapers each morning and watching the news in the evening.
以前，我常常每天早上要花比这更多的时间去读几份报纸，还要在晚上看一些电视新闻。
I think I clicked on a few articles, found a couple of mistakes and took the time to correct one or two.
我这样想着随手打开了几篇文章，找到了几个错误并且花了点时间把其中的一两个给更正了。
This code runs in a respectable time, but a couple of the test assertions fail.
这段代码运行的时间十分合理，但是几个测试断言都失败了。
That's four power foods, full of fiber and nutrients and protein and good fats, with only a couple of minutes of prep time.
这是四种富含能量的食物，饱含纤维，营养素，蛋白质和丰富的脂肪，只需要几分钟的准备时间。
Most importantly, the couple feel they know the importance of making the time they have left count.
最重要的是，这对夫妻现在知道要珍惜时间了，要把每分每秒都活出价值。
But whereas young males spend the bulk of their time with a couple close compatriots, defending territory and chasing mates, females spend a lot of time on their own.
但当年轻的雄性与很多亲密的同胞花费大多数时间捍卫领地、寻找伴侣时，雌性动物们却在独自安排她们的时间。
Unless there's some huge market crash, the next couple years are going to be a good time for startups to raise money.
除非发生一些巨大的市场崩盘，否则接下来的几年对于创业者来说将是筹资的好时机。
This limited support for customization results in a couple of problems: First, the execution time characteristics 15 of the generated code might not always be optimal.
这种对定制的受限支持导致了许多问题：首先，所生成代码的执行时间特性15可能不总是最优的。
However, the couple both work full time in London, which means they have steep travel costs and also need to employ a part-time nanny.
然而，这两口子都在伦敦做全职工作，这意味着他们要支付极高的交通费用，还得请一位兼职保姆。
When the couple arrives at this juncture, it's time for him to listen.
当双方到了这样一个关键时刻，丈夫就应该听从了。
You’ve put in a couple years of dedicated service, and in this time frame you’ve managed to befriend your boss.
你已经全心全意地投入了多年的服务，在这样的背景之下，你尽你所能去和你的上司交朋友。
We're going to have a tough time for a couple of years.
在未来的几年里，我们将会度过一段比较艰难的时期。
And for those of us who fly more than a couple of time zones from home-particularly those who fly eastward around the globe-jet lag can be a serious challenge.
对于经常从家中出发，飞越时区的我们来说——尤其是那些飞往地球东方的人——时差综合症可能成为很严重的挑战。
If you don't have a lawyer buddy who will give you a couple of hours of free time, find a lawyer who specializes in tech startups.
如果你的律师抽不出来几个小时空闲时间，那么去找一个专门的科技创业方面的律师。
The couple went on to divide their time between a family home in the Cotswolds and a luxury apartment in New York.
夫妻俩在科茨·沃尔德拥有一座家庭住宅，并会时不时地去纽约的奢华公寓里住。
Changing partners simply meant that a satisfactory choice had not as yet been arrived at by one or other of the pair, and by this time every couple had been suitably matched.
简单地说，更换舞伴就是说跳舞的两个人中还有一个没有完全感到满意，到了那个时候，所有跳舞的人就会搭配得很合适了。
Changing partners simply meant that a satisfactory choice had not as yet been arrived at by one or other of the pair, and by this time every couple had been suitably matched.
简单地说，更换舞伴就是说跳舞的两个人中还有一个没有完全感到满意，到了那个时候，所有跳舞的人就会搭配得很合适了。
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