画出你计划画的羽毛的大致基本外形的轮廓，在把每根羽毛大致画出来。
Make a rough outline of the basic shapes of the plumage you plan to paint, and roughly sketch up each of the feathers.
屋顶与外墙有相同的颜色，使建筑物的形状在强调其基本外形的基础上更加精确和简单。
The roof has the same colour as the facades to make the shape of the building more precise and simple underlining the basic shape of the building.
基本上你需要决定的就是外形、零件的位置和如何将各个零件连接在一起。
Basically all you need to decide is shape, location of all parts, and how to connect the parts together.
应用推荐