أرسل هذا في رسالة قصيرة: 上古汉语虚词“于”和“以”的语法地位再探 = Further analysis of grammatical function of Yu and Yi in archaic Chinese

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