VOA慢速英语:特朗普坚称对钢铝征税不让步

tariffs –n. taxes on good coming into or leaving a country

exempt –v. to say that one person or group does not have to do something that all others have to do

advance –v. to carry forward

exceptions –n. cases where the rule does not apply

exclusions –n. cases not included along with the others

sweeping –adj. something broad or general, not applying to only a few

trivial –adj. of little importance

pile –v. to continue to add things making a pile

grievance –n. statements of dissatisfaction with a situation or process

consumers –n. people who buy goods and services