But for some 5 to 7 percent of the population even basic math—like the concept of the numbers 5 and 7—causes anxiety.

但是对于那5%-7%的人来说，甚至连诸如数字5和7的概念这么简单的数学都会引起焦虑。

youdao

The quadratic equation may have instilled horror in many of us. But for some 5 to 7 percent of the population even basic math—like the concept of the numbers 5 and 7—causes anxiety.

恐怕有很多人都对二次方程望而生畏吧…可是你知道么，世界上有5%-7%的人面对最基本的算术也会紧张焦虑。

youdao

The quadratic equation may have instilled horror in many of us. But for some 5 to 7 percent of the population even basic math—like the concept of the numbers 5 and 7—causes anxiety.

恐怕有很多人都对二次方程望而生畏吧…可是你知道么，世界上有5%-7%的人面对最基本的算术也会紧张焦虑。

youdao