可持续性不仅仅是一个流行词，它是未来森林必须赖以发展的基础。
Sustainability isn't just a buzzword—it's the foundation upon which future forests must grow.
Tears are not the only weapon a woman has. The best one is between her legs.
北海的创新使英国成为负责任资源开发的全球领导者。
广义相对论在某种意义上就是引力场的理论。