發送短信

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

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發送短信 : Composite indicator for green city development in Singapore