發送短信 : Information geometry : near randomness and near independence

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