發送短信

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

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發送短信 : An analysis of the South Korean broadband phenomenon