In Southwest France in the 1940's, playing children discovered Lascaux Grotto, a series of narrow cave chambers that contain huge prehistoric paintings of animals.

20世纪40年代，在法国西南部，玩耍的孩子们发现了拉斯科洞穴，这是一系列狭窄的洞穴洞穴，里面有巨大的史前动物壁画。

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in contrast to the lighted Lujiazui in the night, we prefer to listen to the playing children on Wanhangdu Road.

比起在夜晚光辉璀璨的陆家嘴，人们会更喜欢充满孩子们打闹嬉笑的万航渡路。

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Chinese painting on silk, with playing children wearing silk clothes, by Su Hanchen (active 1130s–1160s), Song Dynasty.

宋苏汉臣（活跃，公元1130年代至1160年代）绘制的穿着绸服玩耍的小孩子绸画。

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American children now spend an average of seven and a half hours a day watching television or playing with electronic devices.

VOA: special.2010.06.07

I hate dogs, but anyway, this is children playing with a cat.

但我讨厌狗,不多闲扯了,这是个顽童戏猫的场景

耶鲁公开课 - 欧洲文明课程节选

The injuries often happened when older children were playing with younger children- with significant differences in height and weight likely contributing to the severity of the falls and subsequent injuries.

FORBES: Inflatable Bouncer-Related Injuries Sharply Increase in the U.S.

Delaney recommends that children wear headgear when playing football and says his two eldest children wear head protection playing the sport.

CNN: Can playing football lead to brain damage?

Labour's Christine Chapman pointed to the decline in the number of Welsh children playing outside and urged the government to do more to allow parents to feel safe letting their children outside on their own.

BBC: Active children and young people statement