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.

 _____       ___                ______   _____    
|  __ \\    / _ \\    ____     /_   _// |  __ \\  
| |  \ ||  / //\ \\  |    \\    -| ||-  | |  \ || 
| |__/ || |  ___  || | [] ||    _| ||_  | |__/ || 
|_____//  |_||  |_|| |  __//   /_____// |_____//  
 -----`   `-`   `-`  |_|`-`    `-----`   -----`   
                     `-`