探秘鱼类：你所不知道的鱼的小知识英文双语对照

鱼的分类

鱼是一类水生动物，属于脊椎动物门的冷血脊椎动物。按照生活习性和外形特征，鱼类可以分为咸水鱼和淡水鱼，以及硬骨鱼和软骨鱼两大类。

鱼的生态环境

咸水鱼 生活在海洋中，包括各种近海鱼和远洋鱼，如鲈鱼、鲷鱼等；淡水鱼 则生活在江河湖泊等淡水水域，如鲤鱼、鲑鱼等。

鱼的营养价值

鱼类是人类重要的食物资源之一，富含优质蛋白质、不饱和脂肪酸、维生素和矿物质，对心脑血管保健有益。

鱼类的繁殖方式

不同种类的鱼类有不同的繁殖方式，有的是卵生的，有的是胎生的，甚至还有雌雄同体的鱼类。

鱼类的保护意义

鱼类在生态平衡中扮演着重要角色，同时也是人类的食物之一，保护鱼类资源对于维护生态平衡和人类健康都至关重要。

感谢阅读本文，希望通过本文你能更全面地了解鱼类，对于饲养、食用和保护都能有所帮助。

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英文翻译对照，仅供参考

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Piscine classification

The fish is a kind of aquatic, the cold blood that resides vertebrate door vertebrate. According to life characteristics and appearance feature, fish can be divided for saltwater fish and fresh water fish, and bony fish and elasmobranch two kinds big.

Zoology environment of the fish

Saltwater fish Live in ocean, include all sorts of coastal waters fish and ocean fish, wait like fish of weever, porgy; Fresh water fish Live in Jiang He laky wait for fresh water water area, wait like carp, salmon.

Nutrient value of the fish

Fish is one of the mankind's important food resource, contain a lot ofnot high grade protein, saturated fatty acid, vitamin and mineral, hemal to heart head health care is good.

The progenitive means of fish

Do not have different progenitive kind with phyletic fish, have a plenty of oviparous, have a plenty of viviparity, still have androgynous fish even.

The protective meaning of fish

Fish is acting important role in ecological balance, also be one of human food at the same time, protective fish resource is crucial to maintaining ecological balance and human health.

Acknowledgment reads the article, hope through the article you can understand fish in the round more, to raising, edible and protection can be helped somewhat.