### Chinese: 长江干流实现水上绿色综合服务区全覆盖-新华网
### English: The main stream of the Yangtze River realizes full coverage of the water green comprehensive service area-Xinhuanet
### Errors: There is a major error of problems with grammar, other than orthography at "realizes full coverage of the water green comprehensive service area-Xinhuanet". There is a minor error of incorrect translation is missing content from the correct translation at "the Yangtze River is missing".

### Improved English: Full coverage of on-water green comprehensive service areas has been realized in the main stream of the Yangtze River - Xinhuanet