第一部分  英汉译
1、It sounds so promising. A network of dedicated cycle routes running through a city with air pumps to fix flat tires, footrests to lean on while taking breaks and trash cans that are specially angled so you can throw in empty water bottles without stopping.
    Best of all, you can cycle on those routes for long distances without having to make way for cars and trucks at junctions and traffic lights, according to the official description of the Cycle Super Highways, which are under construction here as part of the Danish capital's efforts to become carbon-neutral by 2025.
    Are they as good as they sound? These days it is hard to find a big city that doesn't make grandio ……此处隐藏5638个字…… rgy security. In addressing these issues, China adheres to the principle of "giving priority to energy conservation, mainly relying on domestic energy supply, seeking diversified development of energies and protecting the environment alongside energy development". China has strengthened mutually beneficial cooperation with the international community and made vigorous efforts to improve and adjust its energy mix (so as) to build a reliable, economical, clean and safe energy supply system. China is ready to work with other countries/join the rest of the world to build a long-term mechanism for energy cooperation, thereby making its due contribution to global energy security and climate change mitigation.