### 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 achieves full coverage of the green comprehensive service area on the water - Xinhua Net
### Errors: There is a minor error at "main stream". There is a minor error at "tze". There is a minor error at "achieves". There is a minor error at "the green comprehensive service area on the water - Xinhua Net".

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