These findings are in agreement with what you would expectfrom the evolutionary theory: those who like to make friends and help others can gather enough resources to make it through tough times.
这些发现与你对进化论的期望是一致的:那些喜欢交朋友和帮助别人的人能够收集足够的资源来度过艰难时期。
3
I never know what to expectfrom one day to the next.