He became interested in the idea of sanitation after taking part in a research project on the social and political development of cities.

VOA: special.2010.03.15

His discovery of Mencken using words as weapons in a political sense is a very powerful moment for him in his intellectual development.

门肯在政治领域以唇当剑,的艺术让他受益非浅,这种主动进取。

耶鲁公开课 - 1945年后的美国小说课程节选

Although the political development came late in the process, it did come.

尽管政治体制的发展落后于时代的潮流,但终究有一天它还是来临了

耶鲁公开课 - 古希腊历史简介课程节选

Development in Haiti has suffered repeated set backs from political violence, poor leadership,corruption, a lack of law and order and natural disasters.

VOA: standard.2009.09.09