pig industry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。 - Porcine contagious pleuropneumonia is one of the five primary diseases that threaten modern pig industry throughout the world.
豬胸膜肺炎是國際上公認的危害現代養豬業(yè)的五大疾病之一。
