發送短信

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

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發送短信 : A social network contagion theory of risk perception