### Chinese: 其实袋装跟听装的奶粉它们的原材料是一模一样的，没有任何区别的。
### English: In fact, the raw materials of the bagged milk powder and the bagged milk powder are exactly the same, and there is no difference.
### Errors: There is a major error of incorrect translation includes information not present in the correct translation at "and there is no difference". There is a minor error of incorrect translation has stylistic problems at "In fact,".

### Improved English: Actually, the raw materials of milk powder in bags and in cans are exactly the same.