1.This data shows there is a real appetite for change, and for the nation to learn from this crisis.
appetite for 对...的欲望
He spent a lot of money in satisfying the appetite for excitement and amusement.
他花钱如水,以求满足兴奋和欢娱的欲望 。
2.Most of the people in the survey said they noticed big changes because of the lockdown.
lockdown封锁;禁闭
But much of Indian-administered Kashmir remains in lockdown.
但是,印度管辖的克什米尔大部分地区仍然处于封锁状态 。