adj. 持重的;认真的; 严肃的;正式的; [例句]Choreography that was sober-sided and sententious; a play with a solemn social message.严肃、认真的舞蹈艺术;具有严肃的社会意义的戏剧。本身sober就有 冷静的 意思
sober-sided[不苟言笑的人;镇定不乱的人]
sober-sided清醒的棱
持重的人