According to one study, each high school graduate contributes at least 500,000 dollars to the local economy.
一项研究表明，每个高中毕业生至少为当地经济贡献了50万美元。
According to one study, students' academic performance is not the only decisive factor of their stress responses.
根据一项研究，学生的学习成绩并不是他们压力反应的唯一决定性因素。
According to one study, hyperforin content correlates with therapeutic effect.
根据一项研究，贯叶金丝桃素含量与治疗效果相关。
And, according to one study, its influence is independent of race or income.
有一项调查还说，家庭破裂的影响与种族和经济状况无涉。
According to one study, words convey only 7 percent of a person "s message."
根据一项研究，言语只传达了百分之七的讯息。
According to one study, the average person feels lonely about forty-eight days per year.
据调查，一个人平均每年有48天会有寂寞感。
According to one study, some kinds of cocoa could not only taste good, but be good for you, too.
一项研究表明，某些可可品种不仅味道好，而且对身体也很有益。
According to one study, even cockroaches get fat and unwell when their diet is out of whack.
根据一项研究报告，当它们饮食不正常的时候，蟑螂会长胖和不舒服。
According to one study people can recognize their friends without seeing their faces by their walk.
根据一项研究，人们可以不看脸、只通过走路的样子而认出自己的朋友。
According to one study, two-fifths of all boys of secondary-school age in urban India are getting some after-school tutoring.
根据一项调查显示，在印度城市里，上中学的男孩中的五分之二都上课外家教。
According to one study, half of all households in Brazil contain at least one obese person; the share is three-quarters in Russia.
一项研究表明，半数的巴西家庭至少有一位胖子，而四分之三的俄罗斯家庭有一位胖子。
According to one study, joining a group that meets even just once a month produces the same happiness gain as doubling your income.
而有害于幸福感的活动则是乘车上下班。一项研究表明即便是参加一个每月会面一次的组织所产生的幸福感与收入翻番时所得的幸福感是一样多的。
According to one study of more than 900 women, the number one indicator of unhappiness (aside from work stress) was a lack of sleep.
根据一项对900多名女性的研究显示，不快乐的头号指示(出工作压力外)就是缺乏睡眠。
British men have something of a reputation for being unromantic, according to one study published in the newspaper, the Times (U. K).
根据《时代杂志》(英国)在报纸上发表的一项研究结果，英国男人是出了名的平淡无奇。
Or maybe not, because according to one study, habitual multi-taskers actually have trouble concentrating on more than one thing at once.
那也不一定，研究表明，习惯一心多用的人实际上很难一下子把精神集中起来。
According to one study, single siblings are more likely to keep in touch with, and reach out to, their siblings than those who are married.
一项研究发现，与已婚人士相比，兄弟姐妹中单身人士更有可能与彼此保持联系以及社交。
According to one study, single siblings are more likely to keep in touch with, and reach out to, their siblings than those who are married.
一项研究发现，单身的兄弟姐妹更有可能与彼此联系，而已婚的则联系比较少。
According to one study, a bad night's sleep was one of the top two factors that upset People's Daily moods (along with tight work deadlines).
根据一项调查，一晚差睡眠是影响人们日常心情的两大因素之一(另一个是工作完成时间紧迫)。
That said, if you have friends at work you have people to make you less miserable. Also, according to one study, you might actually live longer.
也就是说，工作中的朋友会让你少犯错误，而相关研究表明，这也会让你更加长寿。
According to one study, belts are worn only by about fifteen percent of drivers and passengers in cities, and only nine percent in small towns.
根据一项研究，在城市里只有百分之十五的驾驶员和乘客系保险带，在小城镇，只有百分之九。
According to one study, having too few or too many Facebook friends greatly decreases your social attractiveness: 300 was judged the optimal number.
根据一项研究表明，有太少或者太多的Facebook朋友会大幅减少你的社交魅力：300人被认为是最佳数字。
According to one study, employment in the Bay Area around San Francisco would be about five times larger than it is but for tight limits on construction.
一项研究显示，如果没有城市建设上的严格限制，三藩市海湾地区的就业会是现在的五倍。
You do not get enough sleep. According to one study of more than 900 women, the number one indicator of unhappiness (aside from work stress) was a lack of sleep.
根据一项对900多名女性的研究显示，不快乐的头号指示（出工作压力外）就是缺乏睡眠。
According to one study, students who earn a certificate experience a 15 percent increase in earnings. Students earning an associate degree registered an 11 percent gain.
根据一项研究发现学生获得一个学位收入增加15%，与此同时学生获得一个副学位收入增加11%。
Depressingly, according to one study, most people don't even give each other the benefit of an exchange of words and form enduring impressions in a matter of milliseconds.
郁闷的是，据某项研究所述，在大约一毫秒内，大多数人甚至还没开始互相交谈时，长久的印象就已经形成了。
According to one study, children from first cousin marriages are only 1.7 to 2.8 percent more likely to be born with serious birth defects than children of conventional marriages.
据一项研究显示，表亲婚后的孩子比非近亲婚后孩子先天有严重缺陷的几率仅高出1.7%至2.8%。
Birds that are literally half asleep—with one brain hemisphere alert and the other sleeping—control which side of the brain remains awake, according to a new study of sleeping ducks.
根据一项关于睡觉的鸭子的新研究来看，半睡半醒的鸟儿——大脑的一个半球处于警觉状态，另一个半球处于睡眠状态——控制着大脑的哪一边保持清醒。
Birds that are literally half asleep—with one brain hemisphere alert and the other sleeping—control which side of the brain remains awake, according to a new study of sleeping ducks.
根据一项关于睡觉的鸭子的新研究来看，半睡半醒的鸟儿——大脑的一个半球处于警觉状态，另一个半球处于睡眠状态——控制着大脑的哪一边保持清醒。
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