他挣的钱是她的两倍。
研究人员发现，与单独玩耍时相比，青少年在朋友旁观时所承担的风险是前者的两倍以上。
The researchers discovered that the number of risks teens took more than doubled when their friends were watching, compared with when they played alone.
在过去的十年里，物价的上涨速度是通货膨胀率的两倍多。
Over the past decade, prices leaped by more than double the inflation rate.
尽管没有新煤矿投产，但Tribnia每个矿工的煤炭产量是五年前的两倍。
Coal output per miner in Tribnia is double what it was five years ago, even though no new mines have opened.
一项盖洛普民意调查发现：在失业至少一年的美国人中，有20%的人都存在抑郁的情况，这一比率是在职美国人的两倍。
One Gallup poll found that 20 percent of Americans, who have been unemployed for at least a year report having depression, double the rate for working Americans.
ArtsEconomics研究公司的创始人克莱尔·麦克安德鲁估算，在2007年的巅峰期，它的价值约为650亿美元，是五年前的两倍。
At its peak in 2007 it was worth some $65 billion, reckons Clare McAndrew, founder of Arts Economics, a research firm—double the figure five years earlier.
酋长队向前推进的距离和控球时间几乎是乌鸦队的两倍。
The Chiefs nearly doubled the Ravens in total yardage and time of possession.
一项研究表明，轻度烟民患白内障的比例是不吸烟者的两倍以上。
In one study, light smokers were found to be more than twice as likely to get cataracts as non-smokers.
新驾驶员所出的事故是老驾驶员的两倍。
New drivers have twice as many accidents as experienced drivers.
卡拉克说：“我们发现，女性在面对疾病时出现婚姻破裂的几率是男性的两倍。”
"We found that women are doubly vulnerable to marital break-up in the face of illness," Karraker said.
根据2016年发表在《大脑与行为》期刊上的一项研究，女性遭受严重压力和焦虑的可能性是男性的两倍。
Women are twice as likely to suffer from severe stress and anxiety as men, according to a 2016 study published in The Journal of Brain & Behavior.
如果某一个和弦持续的时间是两倍或者只有一半，那我们就有了不规则的和声改变——和声改变的不规则比率。
If one chord holds twice as long or only half as long, then we have an irregular harmonic change--irregular rate of harmonic change.
据统计，男性死于皮肤癌的可能性是女性的两倍多。
According to statistics, a man is more than twice as likely to die of skin cancer as a woman.
最近的一项研究表明， 在18到44岁的女性中，感到非常累或疲惫不堪的人数几乎是男性的两倍。
Nearly twice as many women than men ages 18-44 reported feeling very tired or exhausted, according to a recent study.
去年秋天由世界银行发布的“圈地运动”报告指出，从1990年以来，拉丁美洲的大豆产量的增速已经是美国的两倍了。
Last fall's controversial "land grab" reported by the World Bank noted that, since 1990, Latin American soybean yields grew at twice the speed of America's.
在下一个十年结束之际，这两个词的使用变得更加频繁，而气候变化这一词的使用频率几乎是全球变暖的两倍。
By the end of the next decade both words were used more frequently, and climate change was used nearly twice as often as global warming.
在干燥的地中海地区，游客在游泳池游泳时的用水量几乎是当地人的两倍。
In dry Mediterranean areas, tourists use almost twice as much water as local people when swimming in the pool.
全球变暖使得北极升温的速度是世界其他地区的两倍，这意味着如果气温继续上升，阿拉斯加苔原将消失。
Global warming heats up the Arctic twice as fast as the rest of the world, meaning Alaska's tundra stands to vanish if temperatures continue to rise.
据统计，男性死于皮肤癌的可能性是女性的两倍多。
According to statistics, a man is more than twice as likely to die of skin cancer than a woman.
她的体形是我两倍有余，看起来那么坚固结实，特别是跟我所假扮的这个清瘦的男孩相比，简直不像真的。
More than twice my size, she seemed too solid and stout to be real, especially when compared to the skinny body of the boy I had assumed.
据统计，男性死于皮肤癌的几率是女性的两倍多，死于艾滋病的几率是女性的九倍多。
According to statistics, a man is more than twice as likely to die of skin cancer than a woman, and nine times more likely to die of AIDS.
据报道，许多中国宝宝摄入的鱼油过多，是他们身体所需的两倍。
It is reported that many Chinese babies are taking too much fish oil, twice as much as they physically need.
成年棱皮龟的体型是最大的海龟的两倍，因此需要更长的时间来冷却。
An adult leatherback is twice the size of the biggest cheloniid sea turtles and will therefore take longer to cool off.
如今，孩子们平均每周看电子屏幕的时间是五年前的两倍。
Nowadays, the average weekly screen time for children is twice as much as it was five years ago.
在经济危机前的十年里，美国法律服务支出的增长速度是通货膨胀的两倍。
During the decade before the economic crisis, spending on legal services in America grew twice as fast as inflation.
他发现，当掠食者的威胁逼近时，强侧化个体的进食速度是弱侧化个体的两倍。
He found that strongty-lateralised individuals were able to feed twice as fast as wealdy-lateralised ones when there was a threat of a predator looming above them.
同样一段距离，企鹅以其摇摆的方式来行走，所消耗掉的体能是其他同体型动物的两倍之多。
To waddle a given distance, penguins use twice as much energy as other creatures of the same size use to walk equally far.
1998年，其中一些国家的出口量已经是它们1990年出口量的两倍多，而进口量是1990年的五倍多。
In 1998, some of these countries already exported more than twice their 1990 volumes and imported more than five times their 1990 volumes.
总的来说，地球正在快速变暖——2014年到2017年是有记录以来最热的年份，北极的变暖速度是地球上其他地方的两倍。
Overall, Earth is warming at a rapid pace—2014 through 2017 rank as the hottest years on record—and the Arctic is warming twice as fast as anyplace else on Earth.
重水之所以重是因为水中氢的重量是普通氢的两倍（它的原子核中有一个质子和一个中子，而不仅仅是一个质子）。
Heavy water is heavy because the hydrogen in it weighs twice as much as ordinary hydrogen (it has a proton and a neutron in its nucleus, instead of just a proton).
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