unexpected death

• 突然死亡； 意外死亡

unexpected death的用法和样例：

例句

1. There had to be an inquest on his sudden death.
   必须对他的突然死亡进行调查。
2. His sudden death was occasion for much sadness.
   他的突然死亡是很多的悲哀场合。
3. The unexpected death of their son shattered them.
   儿子的意外死亡给他们带来沉重的打击。
4. There is no coverage for children under Accident Death or Permanent Disablement in Common Carrier.
   因乘坐公共交通工具导致的意外死亡赔偿或永久伤残不适用于子女保障。