As the development of computer, people count on computer so much, now most businesses are done online, trading online saves people a lot of time and it is very convenient¹. As more and more people choose to shop online, there comes the relative services, the most important one is express deliver. Many years ago, express deliver is not that popular, now it becomes the main tool for people to receive online products. Express deliver is very fast, the companies make the promise that the customers can get their products in three days. Many years ago, people can get their things in a week, now express deliver shorten² the time. What’s more, the express deliver can deliver the products to the customers’ homes, people don’t have to go out, how convenient it is. I like to use express deliver, it facilitates³ my life and saves me a lot of time.

随着电脑的发展，人们很依赖电脑，现在大部分的生意都在网上成交，网上交易节省了人们很多时间，也很方便。随着越来越多的人选择网上购物，相应的服务应运而生，其中最重要的就是快递。很多年以前，快递并不是那么的受欢迎，现在它成为了人们接收网上产品的主要交通工具。快递很快速，公司承诺顾客可以在三天内收到他们的产品。很多年以前，人们能在一周内收到他们的产品，现在快递缩短了时间。而且，快递能把产品送到客人的家里，人们不用走出去，这是多么方便啊。我喜欢使用快递，它方便了我的生活，节省了时间。