This article stated the purposes and affects of the fitting operation from both practical and theoretical side of views.

文章分别从实践和理论上讨论了整理操作的实质和作用。

youdao

This article stated the purposes and affects of the fitting operation from both practical and theoretical side of views.

文章分别从实践和理论上讨论了整理操作的实质和作用。

youdao