用general tariff造句子，“general tariff”造句

3、Article 6 Customs import duty shall be calculated in accordance with general tariff rates and preferential tariff rates.

1、Article 9 Import tariffs cover the most-favored-nation tariff rate, conventional tariff rate, preferential tariff, general tariff rate and quota tariff rate, etc.

2、A general tariff was imposed on foreign imports.