1. Some substances attack the brain stem causing a cessation of the breath so that one simply asphyxiates.
一些物质攻击脑干引起呼吸停止，并产生窒息。
2. Instead they pound at a whale's blowhole with their claws, shredding the airway until it becomes so damaged that the beluga either asphyxiates or is forced to continually surface for air, which makes it easier prey for the bears.
相反，它们用爪子击打鲸鱼的鼻孔，撕扯它的呼吸道，直至鼻孔被撕烂，白鲸窒息或被迫不断浮出水面换气。这样熊捕猎起来就容易得多了。
3. " The government asphyxiates us, " moaned Salvador Marin, the region's finance boss.
“政府使我们感到窒息。”该地区的金融大亨，萨尔瓦多马林抱怨道。
4. Anacondas are nonvenomous constrictors, coiling their muscular bodies around captured prey and squeezing until the animal asphyxiates.
它们没有毒，捕猎时用发达的身躯缠绕住猎物一直勒到窒息。