Chapter V Found 第五章 ; 发现 ; 发觉
In other new research, a study has found that circumcision does not decrease the risk that H.I.V.positive men will infect women.
VOA: special.2009.07.29
Researchers say they have found a way to extend the storage life of a drug used to treat H.I.V.
VOA: special.2010.05.24
When the war ended, American forces found the parts for about one hundred V-2 rockets.
VOA: special.2009.06.10
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