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| \  / ||  /_   _// | \  / ||  /_   _// |      \\ 
|  \/  ||   -| ||-  |  \/  ||   -| ||-  |  --  // 
| .  . ||   _| ||_  | .  . ||   _| ||_  |  --  \\ 
|_|\/|_||  /_____// |_|\/|_||  /_____// |______// 
`-`  `-`   `-----`  `-`  `-`   `-----`  `------`

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發送短信 : Asymptotic Theory of Statistics and Probability