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 /_   _//   / _ \\    ____     /_   _// | || | || 
   | ||    | / \ ||  |    \\    -| ||-  | || | || 
  _| ||    | \_/ ||  | [] ||    _| ||_  | \\_/ || 
 /__//      \___//   |  __//   /_____//  \____//  
 `--`       `---`    |_|`-`    `-----`    `---`   
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發送短信 : The hidden structure : understanding nature through design