This kind of toy is meant for preschool children.

这种玩具专为学龄前儿童制造的.

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Preschool children are not ye fully able to distinguish fantasy from reality.

学龄前的儿童还不能完全辨别事实与幻想.

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Violent films have great effect on preschool children.

暴力电影对学龄前儿童的影响很大.

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Violent films have great effects on preschool children.

暴力电影对学龄前的儿童影响很大.

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Preschool children in the street or walking on the road, there must be adults lead.

学龄前儿童在街道或公路上行走, 须有成年人带领.

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Psychological development of preschool children during the period of the most important, or sensitive period.

学龄前儿童是儿童心理发展过程中最重要的时期, 或称敏感期.

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There is a growing proportion of mothers of preschool children in the labor force.

在劳动力中,学前儿童的母亲有越来越大的比例.

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Medthods : The caries prevalence in preschool children, 4 to 6 years old, was investigated through epidemiological methods.

方法: 采用流行病学调查方法,调查4～6岁学龄前儿童的患龋率.

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The preschool children are not yet fully able to distinguish fantasy from reality.

学龄前儿童还不能完全辨别事实与幻想.

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Aim and analyze the effects of different family and kindergarten on intelligence development of preschool children.

目的:分析不同养育环境的家庭和幼儿机构对学龄前儿童智力发育的影响.

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Many kindergartens and infant education organizations have also offered varied prodigy - training programs to preschool children.

许多幼儿园和幼儿教育机构也提供各种针对学龄前儿童的培才项目.

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