锻造， 好比是做面饼的过程， 你把小的面团揉， 放到模子里面， 做成不同形状的产品。差不多是固体在高温下，形状可变成别的形状（固体到固体）。
Forging is like the process of making bread. You knead the small dough and put it into the mold to make products of different shapes. Almost solid. At high temperature, the shape can change into other shapes (solid to solid).
所谓铸造，是将熔融的金属浇铸到模型中获得铸件的过程。铸造专业侧重的是金属熔炼过程，以及浇铸过程中工艺的控制。
Casting is the process of casting molten metal into a model to obtain a casting. The major of casting focuses on the metal smelting process and the process control in the casting process.
锻造是固态下的塑性成型，有热加工，冷加工之分，像挤压、拉拔、墩粗，冲孔等都属于锻造。
Forging is plastic forming in solid state. It can be divided into hot processing and cold processing, such as extrusion, drawing, thick pier, punching and so on