Привет.
Сегодня я прочитал в газете: "Я возглавил сектор общения с клиентами из Англии". I suppose the word возглавить wants to convey the meaing "I am rensponsible for"?
Вы можете перевести следущие выражения:
1. The new development company is responsible for the building and maintenance of the road.
2. His wife is responsible for the payment of the interest of the loan.
3. They left here responsible of their dog while they will be abroad.
4. He is not a responsible parent. He left his child waiting him one hour outside of the school.