At first the boy had not seemed much interested in what the teacher was saying, but when the teacher called him, he began to sit up.

起初那男孩子似乎对老师说的话不太感兴趣，但是当老师叫他的时候，他才开始用心听讲了。

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And the child shows the parent what he or she is most interested in, and the child is the one who is the leader for the parent in the classroom, not the teacher.

孩子向家长展示他最感兴趣的是什么，在教室里，孩子是家长的领导者，而不是老师。

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At first the boy had not seemed much interested in what the teacher was saying, but when the teacher called him, he began to sit up.

起初那男孩子似乎对老师说的话不太感兴趣，但是当老师叫他的时候，他才开始用心。

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