英语翻译可以用Before开头的吗？T_T

there was a month before he was fully recovered
Before he was fully recovered, there was a month.

Before he completely recovered, a month passed.
老师祝你学习进步！
望采纳，多谢你的问题！^_^

He was completely recovered after a month went by.
He was completely well again after a month went by.
=== A month had gone by before he was completely recovered / was completely well again.
Before he was completely recovered / was completely well again,a month had gone by .

It is a month before he fully recovered