| Subject | English | Russian |
| gen. | all of a sudden | совершенно неожиданно (Charlene from Pico Rivera, California shared a bizarre experience she had some years ago while sitting in the lounge with the teaching staff of a preschool. "All of a sudden out of nowhere was a very thunderously loud crash of glass," she recalled, noting everyone went off to investigate the source of the noise but found nothing that could have made such a racket. "It seemed to be contained in that room where we were," she explained, adding it should have awakened the sleeping children.  coasttocoastam.com ART Vancouver) |
| gen. | all of a sudden | совершенно внезапно ("All of a sudden out of nowhere was a very thunderously loud crash of glass," she recalled, noting everyone went off to investigate the source of the noise but found nothing that could have made such a racket. According to Charlene, the children were still napping in their classrooms and their teachers reported hearing no such sound. coasttocoastam.com ART Vancouver) |
| gen. | all of a sudden | неожиданно (неожиданно, внезапно – наречие, совершенное значение слова. Не бывает: немного, чуть-чуть или совсем неожиданно/внезапно. Это бред и плохое знание языка! Комментарий к некоторым вариантам перевода выше.
Karamultuk) |
| proverb, disappr. | all of a sudden | ни с того ни с сего |
| math. | all of a sudden | ни с того ни с сего |
| gen. | all of a sudden | неожиданно |
| gen. | all of a sudden | как снег на голову |
| gen. | all of a sudden | внезапно |
| gen. | all of a sudden | как ни странно (Golos.Bezdoka) |
| fig. | all of a sudden | на ровном месте (boggler) |
| idiom. | all of a sudden | вдруг откуда ни возьмись (Elenq) |
| obs. | all of a sudden | внезапно |
| gen. | all of a sudden | нежданно-негаданно (Abysslooker) |
| proverb | all of a sudden | как снег на голову (свалиться, упасть) (являться, пр.) |
| Gruzovik, obs. | all of a sudden | внезапу |
| gen. | all of a sudden | как гром среди ясного неба (triumfov) |
| gen. | all of a sudden | скоропостижно (Anglophile) |
| gen. | all of a sudden | вдруг |
| gen. | all of a sudden I tumbled to it | внезапно меня осенило |
| gen. | he ran away all of a sudden | он взял да убежал |
| gen. | spring weather came all of a sudden this year | весна в этом году пришла дружная |
| inf. | what got into you all of a sudden? | какая муха тебя укусила? (4uzhoj) |
| inf. | why ... all of a sudden | с какой радости (Why all of a sudden should a balanced budget be like the Holy Grail? 4uzhoj) |
| inf. | why ... all of a sudden | с чего вдруг (Why all of a sudden should people who think that they're better than we are say to us, 'We'll give you our daughter'? 4uzhoj) |
