求翻译：郑州大学党委书记郑永扣代表兄弟院校致辞。广大校友、社会各界也纷纷发来贺信贺电，真诚祝愿华北水利水电学院的明天更加辉煌是什么意思？

Party secretary Zheng, Zhengzhou University, on behalf of other universities buckle speech. Alumni, the community have also sent a congratulatory letter message, sincere wishes for the North China Institute of Water Conservancy and Hydropower more brilliant tomorrow

zhengzhou university institutions on behalf of the fraternal Secretaries Mr Cheng Yung-deduction. The General Alumni Association, the various sectors of the community have also sent a message of congratulations and sincere best wishes messages from north China Institute of water conservancy and hydr

Zhengzhou University party committee secretary Zheng Yongkou will represent brothers the colleges and universities speech.The general alumni, the society from all walks of life also in abundance send in the letter of congratulations congratulatory telegram, will wish the North China water conservati

Speech by representative of Zhengzhou University Party Committee Secretary Zheng Yongkou Brothers College. Our alumni, the community have also sent a congratulatory telegram, sincere wishes of North China Institute of water conservancy and hydropower tomorrow more splendid

Zhengzhou University secretary Zheng buckle representative brother universities and colleges address forever. The masses of alumnus, various circles of society send congratulatory letter message of congratulation one after another too, sincere wish North China water conservancy water electricity ins