种树的最佳时间是25年前,第二好的时间是今天。
We are all obsessed with the idea of the frontier, but it's a frontier that keeps receding.
跨境合作是解决全球森林砍伐的唯一途径。
最成功的城市空间是那些促进人类互动和联系的空间。
She wore far too much rogue last night and not quite enough clothes. That is always a sigh of despair in a woman.
The true measure of a company's value is how it treats its lowest-paid workers.
风险管理不是消除风险,而是在可接受的范围内理解和控制风险。