The first phase of the Kyoto Protocol expires in 2012 and the current talks are aimed at setting in place new legally binding emissions targets for the decade to come.

VOA: standard.2009.11.04

The work is not, in a sense, written simply as a sort of timeless philosophical treatise, but as a dramatic dialogue with a setting, a cast of characters and a firm location in time and place.

但本书的著作目的，不仅是,永恒的的哲学论述，更是戏剧性的对话，内含场景，人物,及一个确切时间与位置。

耶鲁公开课 - 政治哲学导论课程节选

The work is not, in a sense, written simply as a sort of timeless philosophical treatise, but as a dramatic dialogue with a setting, a cast of characters and a firm location in time and place.

但本书的著作目的，不仅是,永恒的的哲学论述，更是戏剧性的对话，内含场景，人物,及一个确切时间与位置。

耶鲁公开课 - 政治哲学导论课程节选