问汝平生功业，黄州惠州儋州
历史上有那么些东西出现的时候，等到回过头来看，才发现那影响已经渗透到方方面面。
使用linux的一大好处就是可以有各种软件，免费而方便实现各类功能，今天就来讲讲怎样实现pdf转img。
One of the great benefits of using Linux is that you can have a variety of software, which is free and convenient to implement various functions. Today, let's talk about how to convert PDF to IMG.
一导出，就蹦出来“WPS Writer encountered an error while trying exporting to PDF”
《褚时健传》读完了，趁有印象抓紧写写体会，不然回头真就全搞忘了。