[huāng fèi]
（不耕種） leave uncultivated; lie waste
Not a single mu of land is left uncultivated in our village.
我們村沒有一畝荒廢的土地。
（浪費； 不利用） fall into disuse; leave completely unattended to
This irrigation canal has fallen into disuse.
這條渠荒廢了。
（荒疏） neglect; be out of practice
neglect one's studies
荒廢學(xué)業(yè)