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。
Precision agriculture isn't replacing farmers - it's empowering them.
Understanding pain at a molecular level opens doors to targeted therapies.
心理学的方法必须是客观的，即使研究主观现象时也是如此。
Great leaders are willing to sacrifice their own comfort for the greater good of the team.