死亡人数

• death toll
• mortality

例句

1. 溺水死亡人数有所增加。
   There have been more deaths from drowning.
2. 去年的出生人数大于死亡人数。
   Last year there were many more births than deaths.
3. 死亡人数上升（至100）。
   The death toll mounted (to 100).
4. 政府力图将死亡人数控制在较低标准。
   The government tried to keep the death toll at a lower level.