發送短信

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

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