to make things the same as they were at an earlier time.
I cannot vote for someone who promises to turn back the clock to better days because that's impossible.
Usage notes: sometimes used in the form turn the clock back
英语词组固定搭配大全包含18674条英汉双解词组,基本涵盖了全部常用英文词组、短语的翻译及用法,是英语学习的有利工具。