Everyday Expressions The concert hall seats 500 persons. I' is the first person singular. You had better go in person. 生活用语 Street Talks The person who wins gets a grant to study in Sao Paulo. I like Bill. He's a very nice person. Peter keeps his person neat and trim. Harry, there's a strange person to see you. Only an unthinking person would make such a thoughtless remark. I want to see him in person.