四级作文：博客

　　在学习、工作或生活中，大家总少不了接触作文吧，写作文可以锻炼我们的独处习惯，让自己的心静下来，思考自己未来的`方向。你写作文时总是无从下笔？下面是小编为大家整理的四级作文：博客，欢迎大家借鉴与参考，希望对大家有所帮助。

　　This histogram shows the number of people using blog services from January to October in 20xx. From it we can see that the number of users increased monthly from January to August, except February. After two peak months, July and August, the number dropped slightly in September, while in October it picked up again.

　　Possible reasons for these changes are first, in February Chinese people celebrated the most important festival——Chinese New Year. This means more people spent more time with their families and friends, and therefore they didn’t have as much time for surfing online. Secondly, college students are the main users of blog services. While in July and August，they had summer holidays, which enabled them to have more spare time reading and writing blogs. Thirdly, with improvements of blog services and the influence of some “star bloggers”, most of whom are celebrities, blogs are becoming an important way for people to express themselves and communicate with others. So more and more people are starting to use these services, which help explain the overall increase shown here.