Money talks, but all mine ever says is goodbye.
自然实验可以为经济问题提供有价值的见解。
一个常见的经验是,一个晚上难以解决的问题在睡眠委员会工作后,在早上得到了解决。
A sustainable business is not just green—it's resilient, adaptable, and forward-thinking.
We must balance economic growth with environmental responsibility; they are not mutually exclusive.