be engaged in one's work('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 работойART Vancouver)
engaged in one's work('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 был занят работойART Vancouver)
