### Chinese: 此外，通知还提出，有条件的口岸城市可研究在辖区内设置疫情防控缓冲区。
### English: In addition, the notification also suggests that conditioned port cities can study the setting up of epidemic prevention and control buffering zones within the jurisdiction.
### Errors: There is a major error of incorrect translation has stylistic problems at "conditioned port cities". There is a major error of incorrect translation is missing content from the correct translation at "study the setting up". There is a minor error of terminology is non-standard or does not fit context. terminology is used inconsistently at "buffering zones".

### Improved English: In addition, the notice also requests that port cities with the capability can study the possibility of setting up epidemic prevention and control buffer zone within their jurisdiction.