11.  As a result, the level of product effective was low, so people's life was short, especially to baby, they were too early to death .

12.  and can develop the product .

13.  It needs much water to provide their everyday product.

14.  they can produce more product .

15.  They can produce more product .

16.  In out country, many houses, trees and products are fired, and give people many loss and harm .

17.  Such as those of food, beauty products, clothes, household appliances, machines etc .

18.  It makes you believe that the quality of the product is unquesionable .

19.  It's advisable to buy the product.

20.  Sometimes the product isn't as good as its advertisement.