The country could face an energy crisis if demand continues to rise.如果能源需求继续增加，这个国家可能会面临能源危机。Mr Putin pledged to meet European energy needs and accused Washington of double standards.普京先生承诺满足欧洲能源需求并指责华盛顿持双重标准。The demand for energy is expected to increase dramatically.能源需求预计会急速增长。