Although past guidelines have been derived from an informal consensus approach, we used a formal group process to develop recommendations that were as evidence-based as possible.

尽管以前的指南主要来自于非正式的专家共识，但是此次制定治疗建议，我们尽可能地基于循证医学的证据并采用了正式的过程和方法。

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And so, homeless as well as unemployed, the group expanded into a formal organization, charging $15 in annual dues and cadging space for meetings from large restaurants and assisted-living centers.

后来，这个以无业人员、流浪者为主的群体，渐渐形成一个正式的组织，每年定期缴纳15元会费，用作在餐馆、福利院聚会时的场地租金。

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Sedat says the UCSF group will make a formal reply to Holdren.

塞达特说旧金山加利福尼亚大学的这些人将向霍尔德伦作出正式答复。

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With 30 MEPs from eight countries the group surpasses the new parliamentary minimum of 25 MEPs from seven countries needed to qualify as a formal group.

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After the chief scientist for Zytiga walked the group through a formal presentation, the questions began.

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Recently, university leaders as a group released their formal response to the consultation on A-level changes, saying while they wanted to stay closely involved with the development of A-levels, they did not want to take them over.

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