将“attained"翻译成中文

He taught contemplation as a means of spiritual purification and the attainment of the Dao, a principle that signifies the highest spiritual ideals of mankind.

他为精神的洁净和获得道的方法教深思,道是表示人类最高的精神理想的一个原则。

These are also the most basic achievements of democracy and human rights attained by the Vietnamese people.

这些也是越南人民获得的最为根本的民主和人权成果。

The right to the highest attainable standard of health gives rise to legally binding obligations

享受可达到的最高健康标准权引起了一些具法律约束力的义务。