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

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發送短信 : Category reporting in charitable giving : an experimental analysis