發送短信

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  _  _    __   __   _    _    __   __   _    _   
 | \| ||  \ \\/ // | || | ||  \ \\/ // | \  / || 
 |  ' ||   \ ` //  | || | ||   \ ` //  |  \/  || 
 | .  ||    | ||   | \\_/ ||    | ||   | .  . || 
 |_|\_||    |_||    \____//     |_||   |_|\/|_|| 
 `-` -`     `-`'     `---`      `-`'   `-`  `-`

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發送短信 : Development of a graphical user interface for step detection program