VOA慢速英语:七国集团会议后 特朗普再次批评贸易伙伴

endorse –v. to publicly or officially support something or someone

communique –n. an official, important news released by a group of standing

retaliatory –adj. related to something done to hurt someone in reaction to being hurt

remotely –adv. to a very small degree

sobering –adj. something that is serious, requiring thought

irritant –n. something unpleasant or annoying