сотрудничество(RS Sailing and BIC Sport North America announce a joint effort to promote a new-age pathway for kids to find their passion for sailing. Alexander Demidov)
совместная операция(с использованием нескольких видов ВС – The project is a joint effort by Russian and Mongolian wildlife reserves, WWF branches in both countries and the Snow Leopard Conservancy, an international NGO. TMT Alexander Demidov)
