VOA慢速英语:Republican, Democratic Conventions Could Be Exciting

establishment -- n. the people in business, government, etc., who have power over the other people in a society

endorsement -- n. to say someone supports a person for office or some other contest

mate -- n. a person who works alongside someone

deliver -- v. to say something in public

casino -- n. a building where people gamble

sensitive -- adj. needing to be handled in a careful or secret way in order to protect someone or something

classified -- adj. kept secret from all but a few people in the government

enthusiasm -- n. strong excitement about something