| Subject | English | Russian |
| tech. | be engaged in eletrical work | выполнять электромонтажные работы (are primarily engaged in electrical work at the construction site VLZ_58) |
| formal | be engaged in one's work | заниматься работой ('All day I was engaged in my professional work, and it was late in the evening before I returned to Baker Street.' (Sir Arthur Conan Doyle) – весь день я занимался своей работой ART Vancouver) |
| Makarov. | be engaged in work | вести работу |