一个孩子的父母告诉他丑，这回改变他自己对自己的过低的评价，但这是不常见的。

A child whose parents tell him he's ugly will have to overcome that perception, but that's uncommon.

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在自评为“差”的同学中，有的甚至考了118分，但仍认为自己英语水平差，这说明同学对自己的评价过低，缺乏自信。

Since rated "poor" in the classmates, and some even got 118 points, but still think his poor English, this explains schoolmate to own evaluation is too low, lack of confidence.

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自卑属于性格的一种缺陷，表现为对自己的能力和品质评价过低。

Inferiority belongs to a type of character defect, which is shown as low evaluation of his own ability and quality.

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