The difference between correlation and causation is not just academic—it can have profound policy implications.
格瓦拉讽刺苏联官员
翻译:这是道家思想的一种体现,认为天地和圣人都对万物一视同仁,无偏爱之心。
I'm not a person who is comfortable with confrontation, but I will stand up for myself if I have to.
我不是一个喜欢对抗的人,但如果必须的话,我会为自己站出来。
农业创新不仅仅是技术问题;它关乎改变思维方式,为子孙后代培育土地。