请根据以下提供的要点写壹篇议论文，阐述壹下广告业已经成为当今社会很重要的壹种行业，词数100字左右。
（1）生活中充斥着各种各样的广告，广播、电视及电脑使广告成为我们日常生活中的壹个重要部分。
（2）广告不仅能促销，还能提供我们需要的各种好新消息。
（3）广告行业还创造了很多的就业机会。
Advertisements in Our Life
We live in a world of advertisements. We see and hear them everywhere. No one can avoid being influenced by advertisements. Radio, television and computers have made it possible for advertisements to attract the attention of millions of people. Therefore, it has become an important part of our daily life.
On one hand, advertising greatly promotes sales，on the other hand, in their efforts to tell people about products and events, advertisements provide us with a large amount of the latest information. Meanwhile, to make an advertisement, a lot of people will have to work together. So with the development of advertising a lot of jobs are being created.
In a word, advertising is an important business.
关键词：四级英语
