發送短信 : Social influence and how online and offline settings affect it.

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