"I think these things can move in parallel. Obviously,it would be easier if these things had come out in a different way, and been conducted without the kind of irregularities that have been identified,"

VOA: standard.2009.10.20

So there are tests for a lot of different things, and those have been major advances in science and health.

针对不同东西都有测量方式,那些是科学和健康上的重大进步

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选