我国是世界渔业大国，水产养殖面积、产量均居世界首位。

China is a big country in fishery in world, the aquiculture area, yield both come to number 1 in the world.

youdao

我国是世界渔业大国，水产养殖面积、产量均居世界首位。

China is a big country in fishery in world, the aquiculture area, yield both come to number 1 in the world.

youdao