Selfish fish sweat blood swiming in the sea!这句话的中文意思

Selfish fish sweat blood swiming in the sea!这句话的中文意思 Selfish fish sweat blood swiming in the sea! there are so many fish in the sea 求这句话的中文意思! they put the fish they caught back in to the sea这句话中文什么意思? fish swim in the sea的意思 fish in the sea fish in the sea呢 There is plenty of fish in the sea.这句话是不是有问题啊? i can see a fish swimming in the lake的swiming 为什 in the vast sea of human life的中文意思 blood的中文意思? There is another fish in the sea的引申义?