VOA慢速英语:特朗普联合国演讲针对朝鲜伊朗委内瑞拉

regime –n. a government, a ruling group

sanction –n. measure put in place to cause a country to obey international law, usually by limiting or banning trade

imperil –v. to put in danger

transaction –n. an business exchange or deal

obligations –n. things that are required to be done by law, custom or agreement

sovereign –adj. having independent power to govern

prosperous –adj. to have success

immense –adj. to a great degree, very large