善恶之分 meaning in English

the difference between good and evil

So you see , originally he was a very honest child ; he wanted to give back the things that he borrowed . he was even better than meng tzu , the chinese saint ; he was better ! in childhood , he could already discriminate between good and bad , and meng tzu could not
所以你们看，他本来是一个很诚实的小孩，他想把借来的东西还给人，他甚至比中国的圣人孟子还要好，小时候他就已经能够分辨善恶孟子还无法像他一样，孟子只会模仿各种事情，但这个小孩却已经懂得善恶之分了。