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             ___       _____    _____     ____    
  ____      / _ \\    / ___//  |  ___||  |  _ \\  
 |    \\   | / \ ||   \___ \\  | ||__    | |_| || 
 | [] ||   | \_/ ||   /    //  | ||__    | .  //  
 |  __//    \___//   /____//   |_____||  |_|\_\\  
 |_|`-`     `---`   `-----`    `-----`   `-` --`  
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發送短信 : R for SAS and SPSS Users