在层级（Hierarchy）面板中 右键点击 一个已有的物理形体或骨骼。
用鼠标左键从快捷菜单中 选择 希望添加的物理形体类型。
如果层级（Hierarchy）面板中的骨骼上不存在物理形体，右键 快捷菜单中只有唯一一个选项："Add Body"。
最后，在 层级（Hierarchy） 面板中 双击 不带物理形体的骨骼即可添加形体。
你应该会看到，一个对应的形体已经被（作为子节点）添加到选中的骨骼上!
Welcome to the new Unreal Engine 4 Documentation site!
We're working on lots of new features including a feedback system so you can tell us how we are doing. It's not quite ready for use in the wild yet, so head over to the Documentation Feedback forum to tell us about this page or call out any issues you are encountering in the meantime.
We'll be sure to let you know when the new system is up and running.