This we may,in all propriety do.

VOA: special.2011.02.07

Was it just the Greek sense of honor and propriety that kept them from doing more creative sneak attack?

是否是希腊人的荣誉感和道德,使他们不会采取偷袭的方式

耶鲁公开课 - 古希腊历史简介课程节选