两个句子的区别!急!

This is so touching a story as I have read three times.
(as)
This is so touching a story that I have read it three times.
(that)

This is so touching a story as I have read three times.
我读了三遍,觉得那是个非常感人的故事.
This is so touching a story that I have read it three times.
那个故事非常感人,以致于我把它读了三遍.
两个句子的基本意思相同,但是所强调的重点不同,第一个是读了三遍后得到一种这个故事非常感人的结论,第二个是觉得这个故事很感人才反复读它,读了三遍.

两个句子了表示的程度和意思有点不一样

as,that