听力
How does Vinod Mishra explain this findings? More women could be entering marriage already infected, he says. Or they could be getting H. I. V. from non-sexual causes. Maybe they received an injection with a niddle that had been used before on someone with H. I. V. But the researcher does think these are the main explainations. He says there is clear evidence that a majority of women are getting infected with in marriage from a person other than the husband. AIDS prevention campaigns to change behavior have been end mostly at men. After all, men generally have been considered the main source for the spread of H. I. V. This thinking has been guided in part by the theory of AIDS investigators based on people's own reports about their sexual behavior. But Vinod Mishra says one possibility is that women are not fully report their sexual histories. He says , more researcher is needed before there can be any firm theory about H. I. V. infections and marriage. This issue is not about who is to plain, he tells us, but instead about saving lives and developing the best AIDS programs possible.

原文
How does Vinod Mishra explain these findings?More women could be entering marriage already infected, he says. Or they could be getting H. I. V. from non-sexual causes. Maybe they received an injection with a needle that had been used before on someone with H. I. V. But the researcher does not think these are the main explanations. He says there is clear evidence that a majority of women are getting infected within marriage from a person other than their husband. AIDS prevention campaigns to change behavior have been aimed mostly at men. After all, men generally have been considered the main source for the spread of H. I. V. This thinking has been guided in part by the theories of AIDS investigators based on people's own reports about their sexual behavior. But Vinod Mishra says one possibility is that women are not fully reporting their sexual histories. He says more research is needed before there can be any firm theories about H. I. V. infections and marriage. This issue is not about who is to blame, he tells us, but instead about saving lives and developing the best AIDS programs possible.

错误
needle
explanation
campaign

翻译
How does Vinod Mishra explain these findings?
米沙是如何解释这些发现的呢？
More women could be entering marriage already infected, he says.
他说道，许多女性可能在婚前就已经感染了HIV.
Or they could be getting H. I. V. from non-sexual causes.
又或是她们可能不是通过性关系而感染HIV.
Maybe they received an injection with a needle that had been used before on someone with H. I. V.
可能她们在接受注射时使用的针头之前被HIV携带者使用过。
But the researcher does not think these are the main explanations.
但米沙不认为这是主要的原因。 
He says there is clear evidence that a majority of women are getting infected within marriage from a person other than their husband.
他说道：有清楚的证据证明，大多数感染的已婚女性是通过一个人而感染，而这个人却不是她们的丈夫。
AIDS prevention campaigns to change behavior have been aimed mostly at men.
阻止艾滋运动想要改变人们的行为举止，主要针对的是男性。
After all, men generally have been considered the main source for the spread of H. I. V.
毕竟，男性通常被认为是传染HIV的主要来源。
This thinking has been guided in part by the theories of AIDS investigators based on people's own reports about their sexual behavior.
而这种看法部分是由于艾滋调查员的意见所引导。调查员的意见又建立在人们对于自身性行为的报告。
But Vinod Mishra says one possibility is that women are not fully reporting their sexual histories.
但米沙说造成这种看法的一种可能是女性没有完全报告自己的性经历。
He says more research is needed before there can be any firm theories about H. I. V. infections and marriage.
他说道，要达成任何关于HIV感染和婚姻的严密的结论，还需要更多的研究。
This issue is not about who is to blame, he tells us, but instead about saving lives and developing the best AIDS programs possible.
“问题不是要谴责谁，而是拯救生命以及发展可行的最佳艾滋预防计划”，他这样告诉我们。