Most scientists believe that its better, a better process, less affected by conflicts of interest, but still affected by politics.

大部分学者认为这是一个改进,不过虽然利益冲突的影响有所减少,却仍不免受到政治因素的影响

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

So we have--U.S. Government issues bills and that's less than or equal to one year and they pay no interest.

美国政府发行的短期国库券,期限通常小于或等于一年,且不付息

耶鲁公开课 - 金融市场课程节选

You can look at that and get a better idea, and that's less affected by lobbying and special interest than the government version.

通过它你可以受到更好的启发,它不像政府版本那样,受到游说和特殊利益的影响

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选