selectionary tariff

例句：

1. 1.The government has introduced a new selective tariff on imports from China.
   政府对从中国进口的商品实施了新的选择性关税。
2. 2.The selective tariff is designed to protect domestic industries and stimulate domestic production.
   选择性关税旨在保护国内产业并促进国内生产。
3. 3. The selective tariff is controversial as it favors certain industries over others.
   选择性关税因偏向某些行业而受到争议。