介绍： The authors of the United States Constitution

attempted to establish an effective national

government while preserving stability for the

states and liberty for individuals.

译文：美国宪法的起草者试图建立有效的国家政府，同时维护各州的稳定和个人的自由。
点睛：the United States Constitution即“美国宪法”...

介绍： The authors of the United States Constitution

attempted to establish an effective national

government while preserving stability for the

states and liberty for individuals.

译文：美国宪法的起草者试图建立有效的国家政府，同时维护各州的稳定和个人的自由。
点睛：the United States Constitution即“美国宪法”。attempt to do sth.意为“试图/努力做某事”，表示付出了某种努力。连词while此处引导动名词短语作时间状语，表示动词preserve和establish所表示的动作同时发生。