The regular use of calculators could stultify a child's capacity to do basic mental operations.

经常使用计算器会使孩子用脑进行基本运算的能力变得迟钝。

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The regular use of calculators could stultify a child's capacity to do basic mental operations.

经常使用计算器会使孩子用脑进行基本运算的能力变得迟钝。

youdao