### Chinese: 中国工程院院士刘仲华教授在开幕式上隆重推介：湖红之源在新化，红茶崛起为“五彩湘茶”注入新动力。
### English: Professor Liu Zhong Hua, academician of the Chinese Academy of Engineering in the opening ceremony grand promotion: the source of Lake red in Xinhua, the rise of black tea for the colorful Xiang tea inject new momentum.
### Errors: There is a major error of incorrect translation does not accurately represent the correct translation at "Lake red instead of Hunan Black Tea". There is a major error of incorrect translation includes information not present in the correct translation at "in the opening ceremony grand promotion". There is a major error of incorrect translation is missing content from the correct translation at "the rise of black tea for the colorful Xiang tea". There is a major error of incorrect translation has stylistic problems at "academician instead of academic". There is a major error of incorrect translation does not accurately represent the correct translation at "inject new momentum instead of injects new momentum".

### Improved English: Professor Liu Zhonghua, an academician of the Chinese Academy of Engineering, introduced at the opening ceremony: Xinhua is the source of Hunan Black Tea, and the emerging of the black tea injects new energy into the “colorful Hunan tea”.