發送短信

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

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發送短信 : A study of the mortality trend of the Singapore population