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\ \\ / //  \ \\/ //  |__  //    / _ \\   / ____|| 
 \ \/ //    \ ` //     / //    | / \ || / //---`' 
  \  //      | ||     / //__   | \_/ || \ \\___   
   \//       |_||    /_____||   \___//   \_____|| 
    `        `-`'    `-----`    `---`     `----`

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發送短信 : Effects of audience, perceived ease of leaving, and in-group identification on the tendencies to favor or derogate the in-group.