Appreciation and Translation of Du Fu's "Fishing Song"

Original tune of fish watching: Jin Dong in Mianzhou River, bream and bream are better in color than silver. Fishermen overflow their boats and sink their nets, cutting off hundreds of scales in the river. Many fish are often exhausted but abandoned, and the red carp is like a god. Hidden dragons are silent and angry, and the return air blows dust. Zhang Zi waved double knives from left to right, and the golden plate hung high with snow. Xuzhou's bald tail is not remembered, and Hanyin's head is far away. The fat beauty of Spanish mackerel is the first, which is full of fun and dull. Don't you see that the dynasty is coming to cut the moustache? The waves are gone forever. Poetry: On Du Fu's Poems of Fishing Songs in Tang Dynasty