 2021           2021                
  
2021/12/10
                                         2021               2021           2021                                  2021                                       68                         +                              2020  10         2021  1   20                    4   29                     6                                                                        
    
IE11 ᠪᠤᠶᠤ ᠪᠤᠰᠤᠳ ᠰᠢᠨ᠎ᠡ ᠬᠥᠲᠥᠴᠢ ᠶᠢ ᠠᠰᠢᠭᠯᠠᠭᠠᠷᠠᠢ