drastic
adjective uk/ˈdræs.tɪk/ us/ˈdræs.tɪk/
C1 （尤指行动）严厉的，猛烈的，激烈的
(especially of actions) severe and sudden or having very noticeable effects
drastic measures 严厉的措施
Many employees have had to take drastic cuts in pay. 许多员工不得不接受大幅降薪。