您往往会找到经过精心研究的答案。

You'll often find well-researched answers.

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进行这项研究的组员是根据他们的生活方式精心挑选出来的。

The group had been carefully selected for the study because of their lifestyle.

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这部剧本的历史背景已经精心缜密地研究过了。

The historical background to the play has been very carefully and thoroughly researched.

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更多精心设计的研究是需要的。

More research with high quality trials is needed.

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目的：研究精心的围手术期护理对宫外孕患者的预后影响。

Objective: to study the effect of nursing before and after operation of ectopic pregnancy.

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目的：研究精心的围手术期护理对宫外孕患者的预后影响。

Objective: to study the effect of nursing before and after operation of ectopic pregnancy.

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