You may need to wear a device while sleeping that delivers a constant stream of air to your nostrils through a small hose, preventing the dangerous interruptions in oxygen.
那样的话你可能在睡觉时需要带一种设备通过软管向你的鼻孔里传送空气，以避免你呼吸暂停。
2
A hose was attached and a powerful stream of water was turned on the dogs.