### Chinese: 那我没有了优惠？
### English: So I don't have a discount?!
### Errors: There is a major error of incorrect translation has stylistic problems at "So I don't have a discount?!.". There is a minor error of wrong grammatical register (eg, inappropriately informal pronouns). internal inconsistency (not related to terminology) at "So".

### Improved English: Then I won’t enjoy the discount?