法律不是规则的体系,而是主要规则和次要规则的结合。
The future of energy lies in balancing economic growth with environmental stewardship.
The greatest untapped resource in the global economy is the full participation of women.
生存的规则永远不会改变,无论你是在沙漠中还是在市中心的街道上:你需要水分,你需要食物,你需要庇护所。