以身作则 only a good example can serve as the best sermon ; Lead by example ; to practice what one practices ; Teach others by your example

以身作则胜于口头教诲 Example is better than precept

领导人以身作则 role model

价值原则（又作价值联系原则） value principle ; value principle; Wertprinziplen

规则义务论（又作规则道义论） rule-deontology

1966年国际文化合作原则宣言 1966 UNESCO Declaration of Principles of International Cultural Cooperation

我们应该以身作则 We should lead by example ; We should set the example

你自己却以身作则 Mwngz aeu ndang guh yiengh

合作原则 cooperative principles ; The Cooperative Principle ; cooperation principle ; principles

税收法定原则工作建议时间表 a suggested timetable for work on the implementation of the law-based taxation principle.