crucial,vital ,important三者有什么区别?

crucial,vital ,important三者有什么区别? vital vital,impotrant,crucial,momentous,significant,primary,prime当作为“重要的”意思时,区别是什么?再加个principal It is crucial that 的从句给病人测量生命体征是非常重要的.It is crucial that giving inpatients vital signs measurement.请问我这句翻译的对吗,尤其是that之后的语法对不对 Crucial是什么意思? crucial determinants Vital Breath a vital crucial aspects是什么意思 crucial的名词是什么 spiritually crucial意思 crucial的比较级 crucial的用法 crucial内存怎么样 这儿为什么用“being held”节选自十七大报告英文版第一句“The Seventeenth Congress is one of vital importance being held at a crucial stage of China's reform and development.”是不是与胡主席当时的语境有关?怎么搞 英语翻译In the designing of a complex building form it is crucial to create a framework,or modular grid,for an organized development of the plans.This unit of measure,and armature for planning,is vital for establishing order during the progress o Vital Voices 中文翻译 of vital importance是什么意思