abruptly adv.突然地，意外地＝suddenly＋unexpectedly
【例】an abrupt change in the weather. 天氣的突然變化
an abrupt turn 急轉彎

【記】rupt-break折斷/破裂→突然斷了,可以跟bankrupt破產一起記(記住字尾 "ly" 大多是副詞ㄛ)