经口和经鼻这两种途径插管所测量的方法相同.The method of measurement is the same for oral or nasal insertion.需要插管及辅助呼吸.Intubation and assisted respiration will be required.有的病人的气管在任何情况下都是很难、或根本不可能插管的.The trachea in some patients is difficult ...
他把这起谋杀称为极其卑劣的行为。He described the killing as a dastardly act.他们什么卑劣的手段都使得出来。They will stoop to every low-down trick.多么肮脏、卑劣的伎俩！What a dirty, low-down trick!...
The apparent simplicity of this concept conceals innumerable snags.这种表面很简单的概念却隐藏着无数的暗礁.The innumerable stars in the sky are too far from us.天上无数的星星离我们太远了.A drop of ditch - water harboured a whole community of innumerable...