### Chinese: 所以各个厂家也在不断地增加新品，而且是听装，其价格也是不断地上涨，其实这是随着市场费用的增加而出的新品。
### English: So various manufacturers are also increasing the new products, and is listening to the suit, its price is also rising, in fact, this is with the increase in market costs out of the new products.
### Errors: There is a major error of incorrect translation does not accurately represent the correct translation at "increasing the new products". There is a major error of incorrect translation includes information not present in the correct translation at "listening to the suit". There is a major error of incorrect translation is missing content from the correct translation at "with the increase in market costs". There is a major error of problems with grammar, other than orthography at "So various manufacturers are also increasing the new products,". There is a major error of incorrect translation has stylistic problems at "this is with the increase in market costs out of the new products".

### Improved English: Therefore, various manufacturers are also constantly adding new products in can packaging, and the price kept rising as well; in fact, these new product are introduced due to the increase of market costs.