More research needs to be done to identify a standard set of personas for use in application development.

需要做更多的研究来识别应用程序开发中使用的标准角色组。

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In order to address the research needs for children's medicines, strengthening the quality and quantity of paediatric clinical trials research is essential.

为了满足对儿童药物的研究需要，加强儿科临床试验研究的质量和数量至关重要。

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While more research still needs to be done, the possibilities for integrating storytelling into clinical practice are numerous.

然而要做的研究还有很多，将讲故事融入到临床实践上的可能性很多很多。

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"We believe that this offer represents an important opportunity for Iran, both to meet to meet the medical and humanitarian needs that the Tehran research reactor fulfills, and to begin to restore international confidence in their nuclear program,".

VOA: standard.2009.11.09

Iran has been the target of various international sanctions, but it has long maintained that its nuclear program is for research and medical needs.

CNN: Supreme leader: U.S. pressuring Iran on talks

Iran says the enrichment is for research and medical needs.

CNN: Iran nuclear talks to resume Saturday

Under the proposal, Iran would get the fuel it needs for its research reactor in Tehran, but this would not be sufficiently enriched to make a bomb.

BBC: Iran delays reply on nuclear plan