Death cases的用法和样例：
例句
- Around sixty percent of the cases, and more than eighty percent of the deaths, happen in Africa south of the Sahara.
而其中有六成的病例和超过八成的死亡病例发生在撒哈拉以南的非洲地区。 - Mexico is hoping the worst is over with the swine flu as it had no new death from it overnight.
因在一整夜中没有新增死亡病例，墨西哥希望被猪流感笼罩的最坏的日子已经过去。
