討論，商討(talk or write about sth together) [T+n， T+n+prep(with)， T+wh， T+wh-inf， T+-ing]：～a plan/a problem/a game/a matter/a person/sb's idea/sb's views (with sb)(at a meeting/in a book)(在會上/書中)(與某人)討(談)論計劃/問題/比賽/事情/人/某人的主意/某人的觀點(diǎn);～when sb should go/how sb could solve the problem/which is the most exciting 談?wù)撃橙撕螘r走/如何才能解決那個問題/哪一個最令人激動;～when to go/what to do/where to stay 商量何時走/做什么/待在哪兒;～selling a house/sb's joining the club 商量賣房子/某人加入俱樂部的事;〖同〗talk about， debate， examine， consider;
→dis′cussion n;
【注意】discuss是vt，后不接介詞，一般不說discuss about sth。