work down 和 so i manageThey won't be able to find people to work down coal mines in the future.I spent four weeks friut picking,and i do a bit of baby-sitting,so I manage.都是listen to this 初听里的对话

问题描述:

work down 和 so i manage
They won't be able to find people to work down coal mines in the future.
I spent four weeks friut picking,and i do a bit of baby-sitting,so I manage.
都是listen to this 初听里的对话

上下文

"work down" --> never seen that phrase...should it be "work down in coal mine...
"so I manage" --> should be "so I managed"...both the sentence and the meaning is incompleted.This is a spoken dialogue,not a formal writing.