Фрагмент из книги:
Heavy trucks are the biggest trucks that are allowed on the road. In the UK they are known as lorries. Usually heavy trucks have three pairs of wheels: one at the front and two at the rear to enable heavy loads to be transported. Heavy trucks often pull trailers. They can be either full trailers or semi-trailers. A semi-trailer is a kind of trailer which has wheels only in the back. Driving a heavy truck requires a professional driver’s licence. Truck drivers are called truckers.
