發送短信 : Summarizing source code with transferred API knowledge

 _____      _____               ______    ______  
|  __ \\   |  ___||     ___    /_   _//  /_____// 
| |  \ ||  | ||__      /   ||   -| ||-   `____ `  
| |__/ ||  | ||__     | [] ||   _| ||_   /___//   
|_____//   |_____||    \__ ||  /_____//  `__ `    
 -----`    `-----`      -|_||  `-----`   /_//     
                         `-`             `-`