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学习数学的唯一方法就是做数学。
The only way to learn mathematics is to do mathematics.
"Books are the most precious gifts we can give to a child."
解释:人饿的时候,之所以不吃乌头毒药,是认为即使能填饱肚子,但是会马上死去。
The language of mathematics is universal, transcending cultural and linguistic barriers.