drasticallyKK [ˋdræstɪkli] /ˈdɹæstɪkli/發音副詞1大幅地、劇烈地House prices have fallen drastically over the past two years.過去兩年房價大幅下跌。2徹底地、激烈地The company had to drastically change its business model to survive.公司必須徹底改變經營模式才能生存。