文档可以包含富文本、图像和图片，这些内容使得文件大小不断增大。

Documents can contain rich text, graphics, and photographs that cause file sizes to grow.

youdao

文档可以包含富文本、图像和图片，这些内容使得文件大小不断增大。

Documents can contain rich text, graphics, and photographs that cause file sizes to grow.

youdao