發送短信

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

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發送短信 : A Transboundary Political Ecology of Volcanic Sand Mining