發送短信 : The cyclical dynamics of sin and stimulant stocks

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