【经】 crowd
be present; show one's face; show one's head; show up; turn up
【法】 appearance; presence; present oneself
attend; engage; enter; join; participate; take part in; partake in
【经】 take part in
exchange; trade; bargain; deal; market; merchandise
【经】 bargain; bargaining; buy; deal; dealings; sales transaction; trade
trading
comrade; partner; associator; bedfellow; buddy; coachfellow; yokefellow
【法】 ally; consort