Geithner,who appeared on NBC's "Meet the Press" program, said it will take time before average Americans perceive economic improvements.

VOA: standard.2009.11.01

We'll uncover it so that we can utilize it, so that we can focus on it, so that we can perceive it.

我们要发现利用它，以便关注它，以便理解它。

哈佛公开课 - 幸福课课程节选

It's about what we choose to perceive, what we choose to focus on.

重要的是我们选择领悟什么，精力集中的焦点是什么。

哈佛公开课 - 幸福课课程节选

is dependent on how we perceive the world, on the form,on our interpretation,on our perception.

在于我们如何看待世界，not，only，primarily—,社会习俗规条，我们理性和感性上的认知。

哈佛公开课 - 幸福课课程节选