But because they have such a good reputation, on the bases of ratings and other kinds of securities, people just took them as they were.

但是这些评级公司有着良好声誉，基于他们传统的评级,和对其他保险的评级，人们自然相信他们。

斯坦福公开课 - 经济学课程节选

that kind of bases itself on like nerdiness or geekiness or science,

以极客或书呆子或者科学为基础，

就业很难 - SpeakingMax英语口语达人