### Chinese: 油橄榄的采摘月份：
### English: Months of harvesting olive.
### Errors: There is a major error of incorrect translation is missing content from the correct translation at "Months of harvesting olive". There is a major error of incorrect translation has stylistic problems at "harvesting olive". There is a major error of incorrect translation includes information not present in the correct translation at "Months".

### Improved English: Picking time of olives: