Forty thousand children a day die from preventable diseases.

每天有四万儿童死于本可以防止的疾病。

What do wolves die from?

狼为什么会死？

If smallpox occurred in your community, about 30 percent of the people that acquire the disease would die from it.

如果天花发生在你的社区，大约百分之三十得了此病的人会因此死亡。

For the first time, scientists have shown that chimpanzees in the wild become sick, and die from the simian version of AIDS.

科学家首次证明，野生黑猩猩会因猿类艾滋病而患病甚至死亡。

Eastham said about 2 percent do die from the disease.

伊斯特汉博士说，大约2%的人死于这种疾病。