对于孩子们来说,理解这个故事是不容易的 用英语杂说It's ____ ____ for children ____ ____ this story

问题描述:

对于孩子们来说,理解这个故事是不容易的 用英语杂说
It's ____ ____ for children ____ ____ this story

It's difficult for children to understand this story.