Qidiruv

становиться серьёзным to grow serious, to become earnest devenir sérieux أَجَدَّ

серьёзный serious, earnest; needing attention, not slight, noticeable, grave sérieux جِدِّيٌّ، خَطِرٌ، مُهِمٌّ

несерьёзный, мальчишеский not serious, childish, frivolous, boyish d'enfant; infatile, peu sérieux, puéril وَلَدِيٌّ، صِغَارِيٌّ، وَلَدْنِيٌّ

преступление crime, offense, felony, serious offense punishable by law; illegal activity, wrong doing crime, délit جَرِيمَةٌ (جَرَائِمُ)، جِنَايَةٌ (ات)