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 |  _ \\    / _ \\   /  ___||  |  ___||   / ___// 
 | |_| ||  / //\ \\ | // __    | ||__     \___ \\ 
 | .  //  |  ___  ||| \\_\ ||  | ||__     /    // 
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 `-` --`  `-`   `-`   `---`    `-----`  `-----`

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發送短信 : Energy Management and Energy Conservation Law