有一点可以表明学校教育重要性，即儿童在暑假期间的智商会下降或停滞。

One indication of the importance of school is that children's I.Q..

youdao

解除停滞不前的良药在于“一点儿”。

The antidote to stagnation is "er."

youdao

解除停滞不前的良药在于“一点儿”。

The antidote to stagnation is "er."

youdao