import quota system

例句：

1. 1. The government has implemented a new import quota system to control the flow of goods into the country.
   政府实施了一个新的进口配额制度，以控制货物流入该国的流动。
2. 2.The company is facing challenges due to the strict import quota system imposed by the government.
   该公司正面临挑战，因为政府实施了严格的进口配额系统。
3. 3. The import quota system is designed to regulate the quantity of goods that can be imported into the country.
   进口配额制度旨在调节可以进口到该国的商品数量。