本教学讲解了如何导入一个.fbx角色文件，将它设置到你希望使用的地方。接着你可以使用这个角色来制作一个群体，通过使用随机Clip Time让群体没有那么的统一，并且让缩放变得随机，从而让每个角色在开始的时候都有些偏差。

This lesson covers how to import an .fbx character file and set it to the clip you want to use. Then you can make a crowd with that character and break up the uniformity of the crowd by using Randomize Clip Time and Randomize Scale options to offset the start of the clip for each character, as well as their size.