to think again about a plan, idea, or system in order to change or improve it

Her family's disapproval made her rethink her plans. 家人的反对使她不得不重新考虑自己的计划。

[ + question word ] The European Commission is having to rethink how it can maintain farmers' incomes while cutting costs and excess production. 欧盟委员会现在不得不重新考虑如何在减少开支和生产过剩的同时保障农民的收入不下降。