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  _  _      ___                 ___      ______  
 | \| ||   / _ \\      ___     / _ \\   /_   _// 
 |  ' ||  | / \ ||    /   ||  | / \ ||    | ||   
 | .  ||  | \_/ ||   | [] ||  | \_/ ||   _| ||   
 |_|\_||   \___//     \__ ||   \___//   /__//    
 `-` -`    `---`       -|_||   `---`    `--`     
                        `-`

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發送短信 : Cataclysmic Cosmic Events and How to Observe Them