2017年03月04日 第二十二句

Reason developed not to enable us to solve abstract, logical problems or even to help us draw conclusions from unfamiliar data; rather, it developed to resolve the problems posed by living in collaborative groups.

词汇突破：1.abstract 抽象的
2.logical 逻辑的
3.conclusion结论
4.resolve 解决
5.collaborative 合作的；协作的
6.not..rather...不是......而是......
7.reason理性
8.unfamiliar data不熟悉的数据

主干识别：reason developed并列句主干一
it developed并列句主干二

切分成分：
1.not not enable us to solve abstract, logical problems or even to help us draw conclusions from unfamiliar data状语一
2.to resolve the problems posed by living in collaborative groups状语二