unconcern
Longman Dictionary of Contemporary English 5++LDOCE 5++un·con·cern /ˌʌnkənˈsɜːn $ -ɜːrn/ noun [uncountable] DON'T CAREwhen you do not care about something that other people worry about 漠不关心，冷漠unconcern about/for/over the government’s apparent unconcern about high inflation 政府对高通货膨胀率明显的漠不关心
Examples from the Corpus
unconcern• Opposite the flower market he stepped into the maniacal Le Loi traffic, attempting languor and unconcern.• We were shocked by their apparent unconcern for their own safety.• Mr Malik put his arm round Robert and continued to watch this display with apparent unconcern.• A cavalier unconcern about such consequences is too often the response of powerful mental health professionals who create categories of abnormality.• I pretended unconcern and slowly made my way towards some huts where previously I had been welcomed.• Furious now in his terror and at Rohmer's unconcern, Gilbert had struck out at him.• Silas moved away from her, walking to where Misty nibbled the new spring growth with the utmost unconcern.unconcern about/for/over• A cavalier unconcern about such consequences is too often the response of powerful mental health professionals who create categories of abnormality.un·con·cern nounChineseSyllable
you that not do something other care about when Corpus
unconcern
un‧con‧cern /ˌʌnkənˈsɜːn $ -ɜːrn/
noun [uncountable]
when you do not care about something that other people worry about
unconcern about/for/over
the government’s apparent unconcern about high inflation
un‧con‧cern /ˌʌnkənˈsɜːn $ -ɜːrn/
noun [uncountable]when you do not care about something that other people worry about
unconcern about/for/over