Calculus helps light up a scene and new math techniques turn images like this into this.

微积分用于提高场景亮度,而新的数学手段能够将影像如此这般的变成这个模样.

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When new math was introduced into schools, many parents were perplexed by it.

当学校开设新的数学课时, 许多家长对此感到迷惑不解.

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Andrea : Um, I was wondering, what do you think of the new math teacher?

安德莉雅: 嗯, 我想知道你对数学老师的看法 怎么样 ?

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