This book is too difficult for a child．这本书对一个小孩来说太难了.

题目

This book is too difficult for a child．这本书对一个小孩来说太难了.
for可以改成about吗?

答案

不可以.
这是一个固定句型：sth.is too difficult for sb.又如：
This dress is too expensive for me.这件衣服对我来说太贵了.
about是“关于”的意思.