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

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發送短信 : Development of an unmanned vehicle