Measles, malaria, pneumonia, hepatitis B, yellow fever.one disease I had never even heard of, rotavirus, was killing half a million kids each year - none of them in the United States.

麻疹、疟疾、肺炎、乙型肝炎、黄热病、还有一种以前我从未听说过的轮状病毒，这些疾病每年导致50万儿童死亡，但是在美国一例死亡病例也没有。

youdao

Measles, malaria, pneumonia, hepatitis B, yellow fever. One disease I had never even heard of,rotavirus, was killing half a million kids each year - none of them in the United States.

麻疹、疟疾、肺炎、乙型肝炎、黄热病、还有一种以前我从未听说过的轮状病毒，这些疾病每年导致50万儿童死亡，但是在美国一例死亡病例也没有。

youdao

Measles, malaria, pneumonia, hepatitis B, yellow fever. One disease I had never even heard of, rotavirus, was killing half a million kids each year - none of them in the United States.

麻疹、疟疾、肺炎、乙型肝炎、黄热病、还有一种以前我从未听说过的轮状病毒，这些疾病每年导致50万儿童死亡，但是在美国一例死亡病例也没有。

youdao

Of the blood that has to be destroyed, almost half is caused by the presence of Hepatitis B, Hepatitis C,and syphilis, while the other half is due to problems in the collection process.

VOA: standard.2010.06.04