素描是造型艺术的基础。在美术院校里，无论是学习绘画、工艺美术设计，还是学习雕塑，都要先学习素描。学生通过素描训练，培养自己的观察力与表现力。食品雕刻与玉雕、木雕、泥塑同为雕塑大家族中的成员，隶属于造型艺术，只不过所使用的原料不同而已。因此，学习食雕也应重? Sketch is the basis of plastic arts. In art schools, whether it be learning painting, arts and crafts design, or learning sculpture, we must first learn sketch. Students through the sketch training, develop their own observation and expression. Food sculptures and jade carvings, wood carving, clay sculpture with members of the larger family, under the plastic arts, but the use of different raw materials only. Therefore, learning food carving should also be heavy?