您这篇，读起来根本就是语无伦次，本来光凭这一点就基本上不值得再在语言上进行加工了，但这样未免对你打击太大，故稍事修改，聊当补偿，结构方面修改，多参考参考楼上的。Do you like knock-off products? In recent years, numerous knock-off products appear （appear 是完结动词，不可用于期间。改为 have flooded） the market. Consumers buy it (knock-off products) because they not only cost less but also look the same as genuine products. People disagree on this issue. Some people, who can not afford genuine productes, buy knock-off products to show off and fulfill their vanities. Others believe that the genuine products are much more worthy to buy than knock-off products becuase the latter are often of poor quality and may do harm to health. More importantly, buying knock-off products breaches the copyright of those who developed the products and damages the market shares of the genuine products. I agree with the people holding the latter view that we must choose geniune products to protect the copyright of product developers.Shoddy products have caused lots of accidents and I believe that people deserve to get what they pay for.