VOA慢速英语:美国政客能合法的禁止别人上推特吗?

account – n. an arrangement in which a person uses the Internet or e-mail services of a particular company

lawsuit – n. a dispute brought to a court so a decision can be made

spam – n. unwanted internet messages

advocate – n. a person who argues for or supports a cause or policy

content – n. the ideas, facts, or images that are in a book, article, speech, movie, etc.