【主题分类】写作：广告（应用文）

【结构梳理】

1.      简述目的：出售二手电脑

2.     具体论述：电脑的品牌及功能状况。

3.     补充信息：电脑的售价及联系方式。

【关键表达】

1.    available a. 可以购得的，可用的

2.    in good condition  状况良好

3.    to function smoothly and quickly 运作流畅快速

4.    convenient a. 方便的

5.    the latest design 最新款式

6.    release v. 发布

7.    be suitable for 对……合适

8.    to offer a 20% discount 提供20%的折扣

9.    guaranteea n. v. 确保，保证

10. to contact sb. at the number 拨打……（号码）联系某人

A Well-maintained Computer on Sale

Do you have the plan topurchase a computer in this new semester? If the answer is yes, then I have good news for you! Here is a computer available which will meet all of your needs.

This is a second-hand computer. Althoughit was bought a year ago, it’s still in good condition. I assure you that you will be fascinated by the brand of my computer — Apple. All software and hardware of this computer function smoothly and quickly. What’s more, it is the latest design released by Apple Company. The storage space is big enough for you to complete any assignments, including editing and drawing. The computer may also be suitable for business use since it is light and convenient to carry.

If you are in need of acomputer, this could be the best choice for you! Right now, I could offer a 20% discount to you. I guarantee that it would be the cheapest computer in such condition you have ever bought. Please contact me at the number 12345678.