VOA慢速英语:John Adams: The Nation's Second President

patriot – n. person who supported the revolutionary war for freedom from Britain

executive – n. a person in charge of a business as a manager

blunder – n. a stupid, careless, mistake

naïve – adj. do not understand what is going on, lack of knowledge or judgment

revolting - adj. extremely unpleasent

fragile - adj. something that can break easily

challenge - n. to test the ability, skill, or strength of something

correspond -v. to write someone