What did you use to do when you were younger什么意思

What did you use to do when you were younger什么意思
What did you use to do when you were younger什么意思

What did you use to do when you were younger什么意思
你年轻的时候是做怎么的?

你年轻的时候做过什么？
PS:感觉你的句子有语病。

当你较年轻的时候，你过去常常会做什么？

年轻的时候你干什么？（工作是什么，或者爱好是什么）