名词
中文翻译：失算
同义词：
['miscalculation', 'miscalculation例句：1. He made a mistake in his calculations and lost the game.（他在计算上犯了一个错误，输掉了比赛。）2. The math teacher noticed that some students had dyscalculia and provided extra help.（数学老师注意到一些学生有失算问题，并提供了额外的帮助。）']
例句：
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1. He made a mistake in his calculations and lost the game.
他在计算上犯了一个错误，输掉了比赛。
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2. The math teacher noticed that some students had dyscalculia and provided extra help.
数学老师注意到一些学生有失算问题，并提供了额外的帮助。
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3.Dyscalculia can be caused by stress or lack of sleep, affecting both children and adults.
失算可以由压力或睡眠不足引起，影响儿童和成人。