【正确答案】　　Energy security has a close bearing on the stability and growth of the world economy and the well-being of people in all countries. Against the backdrop of the global financial crisis， ensuring energy security is vital to effectively tackling the impact of the crisis and promoting the full recovery and long-term development of the world economy. 　　To this end， the international community should foster a new energy security outlook featuring mutually beneficial cooperation， diversified development and coordinated supply. Joint efforts must be made to stabilize the prices of energy and other commodities and prevent excessive speculation and market hype， so as to meet the energy demands of all countries， particularly the developing countries， and maintain order in the energy market. Meanwhile， countries should improve their own energy mix， promote the research， development and diffusion of advanced technologies， vigorously develop clean and renewable energies， and actively advance international cooperation in relevant fields. 　　The Chinese government attaches great importance to issues of energy and energy security. In addressing these issues， we adhere to the principle of “giving priority to conservation， mainly relying on domestic supply， seeking diversified development and protecting the environment”. We have strengthened mutually beneficial cooperation with the international community， made vigorous efforts to improve and adjust the energy mix and build a reliable， economical， clean and safe energy supply system， speeded up the building of a resources-conserving and environment-friendly society. Before the Copenhagen Climate Change Conference， China announced the target of increasing the share of non-fossil fuel in primary energy consumption to 15% and a 40-45% decrease of CO2 emissions per unit of GDP on the 2005 level by 2020. China is ready to work with other countries to establish a long-term energy cooperation mechanism and make its due contribution to ensuring global energy security and tackling climate change.