It may not be clear to you on a tenth reading, unless you approach it with the proper questions and the proper frame of mind.

可能在第十次阅读时仍是如此，除非你在着手阅读时,持有适当的问题,及合宜的心情。

耶鲁公开课 - 政治哲学导论课程节选

Well, this is an approach that's been used in a variety of vaccines, most successfully with Hepatitis B, so the problem is where do you get these proteins?

这种方式,已经为许多种疫苗使用,乙型肝炎疫苗是最成功的,但问题是该从哪里获得这些蛋白质呢

耶鲁公开课 - 生物医学工程探索课程节选

The approach of this course, with all its challenges,is the opposite.

本课程的做法，正好相反。

哈佛公开课 - 幸福课课程节选

The reason is because there are two different approaches to deal with illness: one,the positive psychological approach is that the illness is the absence of health, as opposed to health is the absence of illness.

究其原因，是因为有两种不同的方法,对付疾病，一是积极心理学方法,它指的是，疾病相当于不健康，相对地，健康等于没疾病。

哈佛公开课 - 幸福课课程节选