专四作文的提高不仅要熟知写作技巧，最重要的是平时要多找题目话题来自己实际写作，希望考生们多练习写作专四作文。

　　Specialists’ suggestions seem to be everywhere nowadays. They frequently appear in advertisements, TV shows, and the news discussion and so on. However, some people hold the opinion that the specialists’ suggestions are not as authoritative as before. We should not trust them anymore. However, in my opinion, I think we can believe in specialists as long as they are honest, and the products they recommend to us are proved to be good.

　　现如今，专家似乎随处可见。他们不断地在电视广告、电视秀、新闻评论和其他节目中出现。有些人认为专家的观点不像从前那样权威了，我们不该再相信他们。然而，在我看来，我们可以相信专家，只要他们足够诚实，他们给我们介绍的产品也是有效果的话。

　　First of all, there are more than a few fake specialists in China. These fake specialists pretend to be professional in the public. Some of the immoral advertisers use money to hire the fake specialists to be their products spokesmen. Then the consumer will fall for the beautiful lies the so called specialists tell them. The truth is that the real specialists are forbidden to take up these kinds of ads; they should stay in their labs and do experiments. Second, the real specialists are quite intelligent and they are able to solve many problems. They can teach us lots of knowledge that we ever learn from the textbooks. For instance, they may teach us how to stay in good health through eating particular food, or the effective way to reduce stress. The most important thing is the words they say are proved to be true. In this case, we can believe in the specialists.

　　首先，中国冒牌的专家不在少数。这些冒牌专家在公众场合假装自己很专业。一些不道德的广告商甚至用钱收买这些专家，把他们作为自己产品的代言人。消费者就会跌入到这些所谓的专家的编织的谎言里。真相是真正的专家是禁止代言广告的。他们应该待在实验室做实验。其次，真正的专家非常的聪明可以解决很多难题。他们教会我们很多课本上学不到的东西。例如，他们教我们吃特定的食物来保持身体健康，或者是减压的有效方法。最重要的是，这些方法被认为是有效果的。在这种情况下，我们才能够相信专家。

　　I think the rational people can tell the different between fake and real specialists. If you see the specialist on the TV to sell medicine in an extremely high price, don’t trust them. If they offer you practical advices, then you will know they are real.

　　我想理智的人们可以辨别出那些专家是真的，哪些又是冒牌的。如果你在电视广告上看到那些卖高价药品的专家，别相信他们。如果他们给你提供了实用性的建议，你会知道那些是真的。