Notes from Powerpoint
The link address is: https://docs.google.com/document/d/1YzHXGW_IrXCCHx08CLO3jPalECouRefye3HboWeY0E8/edit?usp=sharing
The link address is: https://docs.google.com/document/d/1YzHXGW_IrXCCHx08CLO3jPalECouRefye3HboWeY0E8/edit?usp=sharing