具有里程碑意义的重要文件【英】

an important; milestone document

译文来源

http://www.fmprc.gov.cn/ce/cedk/eng/TourChina/t984572.htm

例句

1. 这是一份具有里程碑意义的重要文件，其历史意义和现实影响是多方面的。——《弘扬<宣言>精神 促进和平稳定》

1. The DOC is an important, milestone document that has far-reaching significance on many counts.—Quoted from Carry Forward the Spirit of the Declaration of the Conduct of Parties in the South China Sea (DOC) And Promote Peace and Stability