профессиональный конкурс(to compete against the 2017 UK finalists to determine who will represent the UK in the world's largest professional skills competition in 2019. 12 to 17, Shenhua Corporation (PRC), a global coal mining leader, hosted the world's first coal mining professional skills competition. My understanding of the tree climbing competition is that they are supposed to be a professional skills competition allowing to showcase the ... Alexander Demidov)
