We requested that the math teacher explain the puzzle again, but he refused.

我们想让数学老师再解释一遍这个难题，但他拒绝了。

youdao

Practice does change the brain, he allows, but what is questionable is the assertion that these changes affect other brain regions, such as those responsible for spatial reasoning or math problems.

他承认，练习确实会改变大脑，但值得怀疑的是认定这些改变会影响负责空间推理或数学问题等其他大脑区域的主张。

youdao

He did well in most subjects, but always failed math.

他大多数学科成绩都不错，但数学总是不及格。

youdao

He had the idea but he didn't have the math.

他已了解其中概念,但没有数学工具加以证明

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Chou might have tried and succeeded in getting the interest of a traditional publisher, but after he did the math, he decided against it.

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Yes, he studied math at Harvard, but the math on OkTrends was high school level.

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But he was still far behind his classmates, particularly in math.

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