The researchers have not yet established the ideal of HIV infection and acquired immunodeficiency syndrome (AIDS) animal model.

研究人员还没有建立起理想的HIV感染和获得性免疫缺陷综合征(AIDS)的动物模型。

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At present, researchers have found in the animal model of AIDS vaccine research and development of the feasibility of evidence, but the body needs to be confirmed.

当前，研究人员已在动物模型中找到了研发艾滋病疫苗的可行性证据，但还需在人体得到证实。

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However, chimpanzees are highly endangered species, and size large, easy on the breeding and fed, expensive and difficult as the animal model for AIDS Research.

然而，黑猩猩是高度濒危物种，而且体型巨大，不易于繁殖和豢养，费用昂贵，难以作为艾滋病研究动物模型。

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