### Chinese: 答：国产的是替代产品，非原厂在中国生产的产品，只是国内都沿用该说法。
### English: A: The domestic product is <v>the</v> alternative product, the non-original factory products produced in China, only the domestic use of this claim.
### Errors: There is a minor fluency/grammar error at "the" within <v></v>.

### Improved English: Answer: The domestic-made ones are substitute products, not products made in the original factory in China; it’s just that it is described as that in our country.
