It was obvious that the man died from suffocation.

很明显，这个人死于窒息。

youdao

The autopsy report by the forensic doctor proves that the man died from suffocation, he was choked to death.

法医的尸检报告证明：这人死于窒息，是被掐死的。

youdao

In experiments where the labyrinth organ was removed, the fish died from suffocation even though the water was saturated with oxygen.

在那些被删除的不容易探索的领域机关的实验中，窒息死亡的鱼即使水与氧达到最高限度。

youdao

They died from suffocation and hypothermia in the container.

BBC: You The Judge

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

BBC: One minute's silence to mark Ibrox stadium disaster