Psychologist Susan Levine, an expert on mathematics development in young children the University of Chicago, found children who play with puzzles between the age of 2 and 4 later develop better spatial skills.
心理学家苏珊·莱文是芝加哥大学研究幼儿数学发展的专家。她发现，在2岁至4岁之间玩拼图的孩子在后来会发展出更好的空间能力。
Too few proteins lead to night blindness, perifollicular hyperkeratosis, xerophthalmia, increased morbidity and mortality in young children.
蛋白质太少会导致夜盲症，滤泡性角化过度，干眼症，幼儿发病率和死亡率增加。
In young children, it may take 10 or more attempts over several months to introduce a food.
对幼儿来说，在几个月里可能需要10次或更多的尝试来推介一种食物。
In young children, it may take 10 or more attempts over several months to introduce a food.
对幼儿来说，在几个月里可能需要10次或更多的尝试来推介一种食物。㳑。
In young children, upsetting dreams of the traumatic event may change into nightmares of monsters.
在年幼的儿童中，对创伤性事件的不安的梦境会逐渐变成有关魔鬼的梦魇。
Some of the most severe illnesses can occur in young children, like kidney failure due to E. coli O157.
最严重的疾病可能发生在儿童身上，如大肠杆菌o 157引发的肾衰竭。
He suggested to the FDA that they emphasize the lack of evidence to support efficacy in young children.
他向FDA建议他们强调在幼儿中，缺乏证据支持药物有效。
In young children, teeth that have recently emerged have weak enamel and are highly susceptible to acid decay.
最近表明，小孩子的牙釉质极易受酸侵蚀。
Its purpose was to determine whether the widely used over-the-counter medicines are safe and work in young children.
其目的是要确定广泛使用的非处方药品是否安全、对儿童有效。
It was discovered that the ingestion of lead could cause learning disabilities and other difficulties in young children.
结果发现，摄入的铅可能会导致学习障碍和其他方面的困难，在年幼的儿童。
The study "Environmental tobacco smoke and cardiometabolic risk in young children" was published in the European Heart Journal.
这项名为“环境烟害和儿童心血管代谢危险”的研究结果将在《欧洲心脏病杂志》上发表。
Insomnia and short sleep duration, even in young children, resulted in a physiological activation of the sympathetic modulation.
失眠症和短睡眠周期，甚至在幼儿中也能导致交感神经调节的生理激活。
A lack of iodine intake during pregnancy and early childhood results in impaired cognitive and motor development in young children.
在妊娠期间和幼儿期缺乏碘摄入，可导致幼儿的认知和运动发育受损。
Parents of infants may not have heard the FDA warnings about cough and cold products in young children issued after the 2007 findings.
婴幼儿的父母可能没有注意到FDA收集2007个调查结果后发出的关于幼儿咳嗽和感冒用药的警示。
In Bloom's Developing Talent in Young Children, he points out that Among the gifted pianists he studied, many were not from musical families.
美国心理学家布鲁姆在名为《开发幼儿天赋》的书中指出，在其研究的天才钢琴家之中，很多人并非来自音乐世家。
The Munda tribe see such a growth in young children as a bad omen and believe it makes them prone to attacks by tigers and other animals.
蒙达部落认为年幼的孩子长这样的牙齿是不祥之预兆，预示着这孩子将会遭到老虎或其他动物的袭击。
Salmonella can cause serious and sometimes fatal infections particularly in young children, frail or elderly people, and those with weakened immune systems.
圣保罗沙门氏菌可以引发严重的、有时甚至是致命的感染，而幼童、老人、体弱者，以及免疫系统较差的人士必须格外小心。
A high incidence of convulsions and death in young children has been noted in these villages, and there is a strong likelihood that this is due to lead poisoning.
在这些村庄注意到，幼童出现抽搐和死亡的发生率很高，有很大可能是由铅中毒造成。
Fresh produce can sometimes cause serious and even fatal infections particularly in young children, frail or elderly people, and others with weakened immune systems.
新鲜农产品，有时可以造成严重甚至致命的感染，尤其是对孩子、老年体弱和其他与免疫系统虚弱的人。
Estrogen and other hormones in relatively tiny amounts can cause vast changes, so some researchers worry that BPA and phthalates could do the same, especially in young children.
很少量的雌激素和其他相对的激素能引起巨大的彼岸花，所以一些研究者担心BPA和邻苯二甲酸可以有相同的作用，尤其对小孩子。
Most patients recover within 10 days, although in a few cases (particularly in young children and the elderly), the infection may lead to a life-threatening disease, such as HUS.
多数患者10天内痊愈，但有少数患者(特别是幼儿和老人)在感染后可能会罹患危及生命的疾病，例如溶血性尿毒综合征。
This experiment suggested that at about 4 to 6-years old a range of remarkable skills start to emerge in young children that are vital for their successful functioning in society.
这个实验指出，在4到6岁的时候，孩子们开始具备一系列重要的社会技能，这对他们日后能否在社会中应对自如至关重要。
Young children don't understand cause-and-effect, so they may run in front of moving swings.
年幼的孩子不明白因果关系，所以他们可能会在摆动的秋千前奔跑。
Some young people who were easy-going and extroverted as children become self-conscious in early adolescence.
一些在孩提时候随和且外向的年轻人在青春期初期变得害羞了。
Young children are trusting of commercial advertisements in the media, and advertisers have sometimes been accused of taking advantage of this trusting outlook.
儿童对于媒体中的商业广告一直很信任，而广告商们时常因为利用这种信任而受到指责。
For many years this model was very much in favor in psychology, even though memory tests were never performed on young children.
多年来，这个模型在心理学上非常受欢迎，尽管记忆测试从未在儿童身上进行过。
Sort of young children education programs in the United States catches up to nice countries, like Korea.
美国的一种儿童教育项目在紧跟出色的国家的步伐，比如韩国。
Sort of young children education programs in the United States catches up to nice countries, like Korea.
美国的一种儿童教育项目在紧跟出色的国家的步伐，比如韩国。
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