發送短信

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

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發送短信 : A study of traffic shaping on ATM