介绍:
Day80.
Since the consumer considers the best fruit to be that which is the most attractive, the grower must provide products that satisfy the discerning eye.
因为顾客认为最好的水果应该看起来也是最漂亮的，所以种植者必须提供能满足挑剔眼光的产品。
…that which… “that”在这里有实意，which是个从句修饰that
discerning eye 明辨是非的眼
Discern [dɪˈsɜ:rn] v. 看出;理解，了解;识别，辨明，分清
It was hard to discern why this was happening.
很难弄清楚这为什么会发生。
The man couldn't discern good from bad.
那人不能辨别善恶。
