сталкиваться с трудностями(Electricity has been restored to a neighbourhood in Vancouver after an eagle collided with the power line Monday morning. BC Hydro confirmed that it happened in the Kitsilano area just after 8 am and resulted in a power outage for about 1,600 customers. “…We sometimes face challenges with wildlife and birds coming into contact with our power lines, and wherever possible we try to prevent it,” a spokesperson for BC Hydro told Daily Hive. “I can tell you it’s rare for an eagle to make contact with our infrastructure.”dailyhive.comART Vancouver)
решения задач реальной сложности(русс. перевод выполнен с использованием термина "задача реальной сложности", взятого из кн.: Нильсон Н. Принципы искусственного интеллекта Alex_Odeychuk)
