發送短信 : 会话分析研究 ：以 “Then” 为话语开头单位的 互动会话功能 = Conversation Analysis : a study of the usages and functions of “Then” in Mandarin Conversations

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