dumping profit margin

例句：

1. 1. The company is accused of engaging indumping to gain a competitive advantage.
   该公司被指控进行倾销以获得竞争优势。
2. 2.The government has implemented strict measures to preventdumping and protect domestic industries.
   政府已实施严格措施防止倾销，保护国内产业。
3. 3. The dumping of cheap imports into the market has led to adecline in local prices.
   廉价进口商品的倾销导致本地价格下降。