致命打击

例句：

1. 1. The news of his death spread quickly throughout the town.
   他的死讯迅速传遍了整个城镇。
2. 2. Death is a natural part of life.
   死亡是生命的一部分。
3. 3. The scientist's work led to the discovery of a new drug that could save many lives.
   这位科学家的工作导致了新药物的发现，这种药物可以挽救许多生命。