發送短信 : Graph-based Knowledge Representation

  ____       ___      ____      _____     ______  
 |  _ \\    / _ \\   |  _ \\   |  ___||  /_   _// 
 | |_| ||  / //\ \\  | |_| ||  | ||__    `-| |,-  
 | .  //  |  ___  || | .  //   | ||__      | ||   
 |_|\_\\  |_||  |_|| |_|\_\\   |_____||    |_||   
 `-` --`  `-`   `-`  `-` --`   `-----`     `-`'