Business cycles are not merely fluctuations around some smooth trend, but are instead the result of fundamental shocks to the economy.
经济周期不仅仅是围绕某个平滑趋势的波动，而是经济受到根本性冲击的结果。
Poverty is not just a lack of money; it’s about having so little that you can’t even afford to make the right decisions.
适应力是任何行业长久发展的关键。