                  
  
2020/1/30
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
      ᠣᠷᠳᠤᠨ ᠤ ᠮᠣᠡᠭᠭᠤᠯ ᠰᠦᠯᠵᠢᠶ᠎ᠡ