Women have made important discoveries about the human body and improved their country's effectiveness in fighting wars.

VOA: special.2009.05.13

Yeah,yeah. And I think in addtion there seems to be other questions aboout our own military effectiveness.

是的，而且我们的军事效力也出现了一些问题。

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Then, they did preliminary studies of safety and effectiveness in people.

接着,研究人员对疫苗在人体中的,安全性和有效性进行初步研究

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However, its effectiveness must be improved, because effectiveness depends on the quality of coordination.

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In this country, screening protocols are decided based on effectiveness, and each group determines effectiveness in their own way.

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"Psychosexual interventions such as counselling and psychotherapy comprise a group of techniques with limited evidence for effectiveness and no evidence of cost-effectiveness, " it stated.

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