By 2002, nearly half of the children in this world will have been living in downtown.
至2002年，近一半的世界儿童居住在城市的中心。
Half of the children are from families that speak Spanish at home. The other half are native English speakers.
一半孩子来自在家说西班牙语的家庭，另一半孩子则是以英语为母语。
When it started, about half of the children who attended were underweight and malnourished, Lina Mendiola says.
刚启动的时候，参加这个项目的孩子大约一半都是体重不足和营养不良，LinaMendiola说。
Half of the children said they had a habit of overeating or bingeing, which refers to overeating with a feeling of being out of control.
一半儿童承认他们有进食过多或贪食的习惯，即过度饮食缺乏控制。
At six to seven years old more than half of the children were evaluated for their sensitivity to common allergens such as dust mites, ragweed and cats.
到6至7岁时，这835名儿童中，过半的人都有各种各样的过敏症，对常见的过敏原如尘螨，豚草和猫等产生过敏。
Visible severe wasting failed to detect approximately half of the children admitted to hospital with severe acute malnutrition diagnosed anthropometrically.
可见的严重消瘦未能确定出近一半的通过人体测量方法诊断出的患有严重急性营养不良的入院儿童。
In the risperidone trial, just over half of the children with GI problems showed a positive response to treatment compared to 75 percent of those with no history of GI problems.
在risperidone试验中，半数多点的患胃肠道儿童对治疗显示出积极的反应，而没有胃肠道历史的儿童达到75%。
Despite the differences, more than half of the children surveyed by Halifax said they think they get the right amount, with only two-fifths (43%) claiming they deserved more.
虽然存在差异，但半数以上接受哈利法克斯调查的孩子认为他们获得的金额是适当的，只有五分之二(43%)声称他们应该得到更多。
More than half the children of divorce did not see the noncustodial parent on a regular basis.
超过半数以上父母离异的孩子不能时常见到无监护权的家长。
In 1981 children in the United States spent an average of slightly less than two and a half hours a week doing household chores; by 1997 they had spent nearly six hours a week.
1981年，美国儿童平均每周花在家务上的时间略少于两个半小时；到1997年，这个时间达到近6个小时。
Information gathered by an organization shows half of all Pakistani children in the 5th grade do not understand basic mathematics and cannot read a story in their language.
一个组织收集的信息显示，在巴基斯坦，五年级有一半的儿童不懂基础数学，也不会用他们的语言阅读故事。
The parents were asked to interact with their children as they normally would, and about half of children in the study played with puzzles at one time.
研究人员要求这些父母像往常一样与孩子互动，同时研究中大约有一半的孩子曾玩过猜谜游戏。
Today's children spend an average of four and a half hours a day looking at screens, split between watching television and using the Internet.
现在的孩子平均每天花四个半小时看屏幕，一半看电视，一半上网。
But after a further 27 months, only half of the surviving HIV-infected children maintained antibody levels high enough to protect against measles, versus almost 90 per cent of healthy children.
但是又经过27个月后，幸存的感染艾滋病的儿童中只有一半的抗体浓度维持在有效水平，而健康儿童的数字几乎是90%。
The researchers also found that more than half the fluids drunk by the children were soft drinks, and more than half of those were sugar-sweetened.
他们还发现儿童饮用的液体一半以上是饮料，超过半数以上的饮料是含糖的饮料。
But the other half of the equation is Russia's plummeting birth rate, which in the past two decades has fallen from an average of two children per woman to barely more than one.
但另一半原因是俄罗斯直线下降的人口出生率，过去二十年中出生率由平均每个妇女有两个孩子降低到平均一个多一点。
Half of the parents questioned said none of the activities their children did were provided by schools.
半数被询问的家长表示他们孩子所参加的活动并不是由学校提供的。
Its rate of malnutrition-nearly half the children under three weigh less than they should-is much higher than it should be given India's level of income.
印度的营养不良率高得出奇，三岁以下儿童近半数体重过轻，这与其收入水平远不成比例。
According to a report by the Japanese national broadcaster, NHK, around half of 1149 children tested in Fukushima prefecture have radioactive iodine in their thyroid glands.
据日本国家广播公司NHK报道，福岛县1149名儿童中有半数在甲状腺中检测出放射性碘。
The group reckons that 600,000 families with 1.35m children experience homelessness each year, accounting for about half of the national total.
估计有1350000个孩子的600,000个家庭每年都会有无家可归的经历，大约占据了国内总数的一半。
When one of the children accidentally knocks over a 2-foot-tall tower of blocks that several children had spent half the morning building, the teachers ask the builders what should happen next.
当一个孩子意外地碰倒几个孩子花了半个上午才搭建的两英尺高的积木时，老师问搭积木的孩子们下一步会发生什么。
In Minami-soma, most of which is located in a voluntary-evacuation zone, half the city's 70, 000 residents have left, including 70% of its children.
在南相马市(Minami-soma),公立学校大多位于自愿疏散区，在这所城市有一半的居民，约70000人，已经离去，而其中70%带走了自己的孩子。
Humanity's greatest accomplishment of the past five decades, declared Bill Gates this week, is the reduction in the number of deaths among young children by half, to 10m a year in 2007.
本周，比尔·盖茨宣布，2007年全球儿童死亡人数为1000万人，较半个世纪前减少了一半，这不愧为人类在过去50年当中所取得的最伟大的成就。
Fresh from the funerals where they had buried their own children, grieving Amish families accounted for half of the seventy-five people who attended the killer's burial.
在刚刚参加完孩子的葬礼后，75个悲伤的Amish家庭出席了凶手的葬礼。
But by analyzing the genomes of both the parents and the children, the team found that each parent contributed less than half that number, only about 30.
然而在分析了两个父母和他们的孩子的基因图谱之后，研究人员发现父母其实向下遗传了不到半数的突变基因，只有大约30组。
Those craving an unhealthy diet should make for America, where more than half of the expat parents said that their children had eaten more junk food since relocating.
那些想吃垃圾食品的孩子们应该去美国：超过半数的移居到美国的父母说他们的孩子去了美国后吃了更多的垃圾食品。
Over a fifth of American children live in relatively poor households, earning less than half the national average household income.
多于五分之一的美国儿童居住在相对贫困的家庭，这些家庭的年收入不到全国家庭平均收入的一半。
Late last year came a significant but little-noticed announcement: probably for the first time, half of all Hispanic children in America were born out of wedlock.
去年年底，更有一份事关重大却未引起注意的公告首次显示，在美国出生的西班牙婴儿中，有一半是私生子。
Late last year came a significant but little-noticed announcement: probably for the first time, half of all Hispanic children in America were born out of wedlock.
去年年底，更有一份事关重大却未引起注意的公告首次显示，在美国出生的西班牙婴儿中，有一半是私生子。
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