VOA慢速英语:Franklin D. Roosevelt: Powerful

estate - n. a large piece of land with a large house on it

niece - n. a daughter of your brother or sister

paralyzed - adj. unable to move or feel all or part of the body

swing - v. to move backward and forward or from side to side while hanging from something

stage - n. a raised platform in a theater or auditorium where the performers stand