"There are a lot of Arabs who are frustrated with the Obama Administration's apparent inactivity on the Israeli-Palestinian peace process - that there's a frustration that the president came in, promising to make a major push on peace between Israel and the Palestinians, and that the Arabs feel he has not lived up to that commitment."

VOA: standard.2010.08.06

Leisure does not simply mean rest or inactivity but leisure is necessary for education or what he sometimes calls by the term philosophy.

安逸不单意指休憩或静止不动,安逸是教育的必备条件,或是套用,他有时会使用的词汇－哲学。

耶鲁公开课 - 政治哲学导论课程节选

Type II Diabetes usually has its onset in adulthood-- that's beginning to change-- and is usually created by lifestyle factors: poor diet, physical inactivity, and obesity.

型糖尿病多见于成人,情况现在开始改变,这种病通常由不良生活方式引起,不良的饮食,锻炼的缺乏以及肥胖

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And it's being driven by their lifestyle, and their diet, and their physical inactivity.

这就得归罪于他们的生活方式,不良饮食及其锻炼的缺乏了

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选