### Chinese: 不但能遮住大肚皮，更能展现你的优点。
### English: Not only can you cover your big belly, but you can also show your good points.
### Errors: There is a major error of wrong grammatical register (eg, inappropriately informal pronouns). internal inconsistency (not related to terminology) at "you". There is a minor error of incorrect translation includes information not present in the correct translation at "good points".

### Improved English: It can not only cover the fat stomach, but also show your advantages.