You should outline the story before trying to write it .为什么要有You should outline the story before trying to write it .（为什么try加ing,可以把trying to改成YOU吗?）

Question

You should outline the story before trying to write it .为什么要有
You should outline the story before trying to write it .（为什么try加ing,可以把trying to改成YOU吗?）

Answer 1

这里before是当成介词用法,后面不是加从句而是-ing形式.
如果不用trying to也可以把后面改成you try to write it 添从句