VOA慢速英语:美国将提高土耳其钢铝的关税

tariff – n. a tax on goods coming into or leaving a country

destination – n. the place where someone or something is going

rapidly – adj. happening or moving very quickly

wage – v. to fight or organize in order to achieve something

commit – v. carry out or do something

behalf – n. someone's interest or support

sanction – n. an order given to limit or stop trade under international law