### Chinese: 刚刚叫了个外卖，我不知道挂在了门口
### English: I just ordered takeout, I don't know if it's hanging at the door
### Errors: There is a major error of incorrect translation is missing content from the correct translation at "I don't know if it's hanging". There is a minor error of wrong grammatical register (eg, inappropriately informal pronouns). internal inconsistency (not related to terminology) at "I just ordered takeout".

### Improved English: I just ordered food and I didn’t know it was hung on the door handle.