
Chinese: 
这次是做
类型节点

English: 
now is do
math actor

English: 
you can find that when this program is dragged out
you will find upper left corner will
appear a number
now you do not understand 
it is nvm
after i will teach you in another video
there program how to use 
the basic

Chinese: 
你可以发现到当这个节点拖到出去的时候
你会发现左上角会有一
一个号码
这个这个东西呢你现在不是很理解也没
也没有关系
过后的教程会告诉你
程序如何应用这些
基础
