pig-raising的用法和樣例：
例句
- So, since both the industry and the pig have changed, it makes sense that our feeding strategies must also change.
所以，既然養豬業(yè)和豬本身都發(fā)生了變化，我們也應該相應的改變我們的飼喂策略。 - Rugao is well known for its diversified economy, including sericulture, pigs, goats and chicken raising, flowers and trees and potted landscapes.
如皋以其經(jīng)濟多樣化而著(zhù)名，包括養蠶業(yè)，養豬業(yè)，養羊業(yè)，養雞業(yè)，以及花木盆景業(yè)等。
