1.If the infection causes symptoms, the mite can be identified by taking a swab of the nasal passage and applying it to a microscope slide.
如果感染引起症状，螨能确定采取了鸡粪的鼻腔通道，将它应用于显微镜下滑。
2.Outward dilating pressure applied to the internal nasal passage is also distributed over a larger area for comfort.
为了舒适，施加至内部鼻腔通道的向外扩张压力也分布在较大区域上。
3.Next, the guards would snake a tube down the victim's nasal passage and bloat his belly with water.
接着，守卫将一根管子从受刑者鼻腔内插入，并开始往他肚子里灌水。
4.Breathe through the nasal passage
用鼻孔呼吸