origin rule

• 原产地规则

origin rule的用法和样例：

例句

1. They shall also include rules of origin used for government procurement and trade statistics.
   还应包括用于政府采购和贸易统计的原产地规则。
2. Rules of origin are the basis for a country to treat cargos differently in order to protect the advantages of its own cargos.
   在世界范围内制定并使用统一的原产地规则之前，各国仍可使用各自的原产地规则。