例如，当儿童学习拉小提琴时，几项研究表明，负责左手手指精细运动技能的大脑区域可能会增大。

When a child learns to play the violin, for example, several studies have shown that the brain region responsible for the fine motor skills of the left hand's fingers is likely to grow.

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研究人员指出的另一个问题是，大部分儿童和青少年并没有意识到运动饮料和能量饮料之间的区别，并交替饮用。

Another issue the researchers point out is that most children and teens do not recognize the difference between sports drinks and energy drinks and use them interchangeably.

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不过一项新的研究发现，儿童感受他们身体运动的方式实际上取决于他们文化。

But a new study finds that the way children understand their own body movement actually depends on their culture.

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