谈谈观赏鱼说起观赏鱼.过去大家只认识金鱼。大概在1930年以后,上海、广州等一些港口城市的人们开始饲养一些比金鱼更赏心悦目的小鱼——热带鱼。现在热带鱼在中国安家70多年了.它们和传统金鱼及锦鲤都深入到了我们的生活中。热带鱼的“三大宝库”:1.南美洲的亚马逊河流域。2非洲的刚果盆地及尼罗河流域。3.东南亚的泰国和马来西亚。我国的 Talk about ornamental fish talking about ornamental fish in the past we only know goldfish. Around 1930, people in some port cities like Shanghai and Guangzhou began to feed some of the more appealing fish, the tropical fish, than goldfish. Tropical fish have now settled in China for more than 70 years, and they are deeply rooted in our lives with traditional goldfish and koi. Tropical fish “three treasures ”: 1. Amazon in South America. 2 African Congo basin and Nile basin. 3. Southeast Asia, Thailand and Malaysia. our country’s