write ing形式

　　例句：

　　Our son's having problems with his reading and writing.

　　我们儿子在读写方面有困难。

　　You must get it in writing.

　　你必须用书面的形式。

　　The writing on the other side of the page shows through.

　　写在纸背面的字透了过来。

　　Good writing is unfortunately the exception rather than the rule.

　　可惜优秀的文字作品真是可遇不可求。