Guns are the most common method of suicide, but their use has declined over time. Suicide by hanging or suffocation has increased among both men and women.

枪是自杀最普遍的工具，但是使用率却在不断的下降，上吊和窒息在白种男人和白种女人之间使用率增加了。

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As a result, thousands of sheep die each year from suffocation, trampling, or starvation.

其结果是，每年都有数千只羊死于窒息、践踏或饥饿。

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This is the kind of fear evoked by feeling trapped or restricted in small spaces or when the sufferer gets the feeling of suffocation in an area.

一种在小空间内被捕获被限制的感觉或者一种将窒息于狭小空间的感觉是这种恐惧的来源。

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Men were most likely to take their own lives by hanging, strangulation or suffocation.

BBC: Male suicide rate high

They had died, the inquiry decided, from asphyxiation or suffocation in the crush which left steel safety barriers buckled and broken.

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The cause of death remains unknown, but experts agreed it was either from suffocation or poisoning, she said.

CNN: STORY HIGHLIGHTS