写作思路：根据题目要求，以“广告”作为主题，可以以大部分商家的广告过度宣传作为主线，描述自己对该类广告的看法，正文：
Every day when we turn on the TV-set, what appears into our eyes first is advertisement. Some people think that advertisements have many advantages, while I take no interests in them at all. On the contrary, they are a great nuisance in my mind.
当我们每天打开电视时第一眼看到的就是广告。有些人认为广告有许多优点，但是我却对他们毫无兴趣。相反，他们是我心目中的一大公害。
There are two main disadvantages of advertisements.
广告主要有两个缺点。
For one thing, advertisements often mislead us. Most sellers on advertisements boast that their products are superior to other ones in the markets. However, they are inferior in quality. When people fall for the tricks, they can do nothing but complain and regret because they can’t contact the sellers to get compensation after purchasing.
一方面，广告经常误导我们。大多数卖家通过广告来吹嘘自己的产品优于市场上的其他产品。然而，他们却是质量低劣。当人们陷入他们的把戏，人们能做的只是抱怨和遗憾，因为他们购买后无法联系卖家得到补偿。
For another, advertisements usually take up plenty of time on TV, so we can’t watch any TV programs in a happy mood. What is worse is that many interesting programs are segmented by a lot of boring advertisements, which makes us feel annoyed. But we have to stand.
另一方面，广告通常占用电视的大量时间，以至于我们不能在开心的看电视节目。更糟糕的是，许多有趣的节目被很多无聊的广告分开，使我们感到恼火。但我们必须得忍受。
In conclusion, advertisements have become a new form of visual pollution which must be prohibited strictly.
总之，广告已经成为一种新的视觉污染形式，必须严格禁止。