radical 激进的rebellious 叛逆的rough 粗暴的dogmatic 武断的slowcoach 慢性子laid-back 松弛的,懒散的excitability、quick temper 急性子uncommunicative, taciturn 沉默寡言的reserved 冷淡的,缄默的melancholy,pensive 忧郁的finicky 过份讲究的,小题大作的,挑剔的critical 挑剔的petty 小气的,琐碎的nitpicking、 fussy 挑剔的,吹毛求疵的repulsive ,disgusting 令人讨厌的pampered,spoilt 被惯坏的moody 喜怒无常的emotional 情绪化的ill-tempered 坏脾气的shallow 浅薄的careless 粗心的reckless 卤莽的inconsiderate 不考虑他人的