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尊敬的顾委员长,尊敬的各位领导、各位嘉宾、各位代表:大家上午好!十分荣幸,让我代表全国腐植酸医药界,在庆祝“中国腐植酸环境友好产业发展60年”大会上发言,我感到十分幸福。
Dear Chairman, Distinguished Leaders, Ladies and Gentlemen, Dear Delegates, Good morning everyone! Honored on behalf of the national humic acid pharmaceutical industry, I would like to celebrate the 60th Anniversary of the Development of China Humic Acid Environmentally Friendly Industry Speaking, I feel very happy.