發送短信 : Lifetime lexical variation in social media

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