發送短信

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

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發送短信 : A study on high-level autonomous navigational behaviors for telepresence applications