USAGE NOTE 用法说明: change
If you want to say that one thing replaces another, use change of. 如果表示“替换、更迭”，用 change of:
There's been a change of plan. 已经换了个计划。
There could be a change of government in the next election. 下次选举时，政府可能会有更迭。
If you want to talk about changes that happen to someone or something, use change in. 如果表示某人或某物的变化、改变，用 change in:
recent changes in the law 法律最近的变化
There haven't been many changes in my father's attitude towards women. 我父亲对待女人的态度没有很多的变化。