Gentleman,
敬启者：

In reply to your advertisement in the newspaper of July 23, I wish to say that I am seeking the kind of position you offer.
贵公司在七月二十三日XX报上所刊登的征聘职位正是本人 想要得到的。

I hold a degree in Chinese literature from Beijing University in July 2012.
二零一二年七月，我毕业于北京大学中文系。

After graduating I worked as assistant editor in Middle East International, where my duties consisted chiefly of reading proof and rewriting, as well as composing lengthy articles and short item.
毕业后在《 中东国际》杂志担任副编辑工作，主要任务是负责校对、改写 以及撰写长篇、短篇文章。

I have had ten years of experience and am familiar with all phases of office routine by now.
到目前为止，本人已有十年工作经验，且熟悉一切办公室例行工作。

Enclosed you will find a copy of my resume and my photo. I believe they may be found satisfactory.
附上我的简历表和相片，希望能令你满意。

Concerning my character I am permitted to refer to Mr. Smith, Managing editor of the magazine.
至于我的品德， 您可函询《中东国际》杂志主任史密斯先生。

Yours truly,
XX启