Historians use a wide range of primary and secondary sources for their research.

历史学家在研究中使用大量的原始资料和二手资料。

《牛津词典》

His research is for the betterment of mankind.

他的研究是为了人类生活的改善。

《柯林斯英汉双解大词典》

This view is contrary to the aims of critical social research for a number of reasons.

许多原因证明这种观点与批判性社会研究的目的截然相反。

《柯林斯英汉双解大词典》

In March, President Obama ended restrictions on the use of federal money for research using human embryonic stem cells.

VOA: special.2009.04.07

This is an opportunity for us to see if we can electronically packaging deliver the results of the current research.

借此机会可以看看,我们是否能用电子技术,打包传递新研究的成果。

麻省理工公开课 - 媒体、教育、市场课程节选

There is a lot of research on how we can prime your negatively with stereotypes for example, with prejudices.

有很多关于如何利用,典型消极情况进行影射的研究，比如，使用偏见。

哈佛公开课 - 幸福课课程节选

Reynolds and Shaywitz (2009) provides quite a scathing critique of RtI, particularly in saying there is not a lot of evidence to match the enthusiasm for RtI in terms of research support for RtI, ease of implementation, breadth of applications in the schools, and the ability of the RtI model to benefit children with learning disabilities.

FORBES: There Are No Silver-Bullets in Education Reform

The minute books are a source of research for Treaty of Waitangi claimants.

UNESCO: Memory of the World - New Inscriptions

The findings are "pretty good evidence" that violent video games do indeed cause aggressive behavior, says Dr. L. Rowell Huesmann, director of the Research Center for Group Dynamics at the University of Michigan's Institute for Social Research in Ann Arbor.

CNN: Violent video games linked to child aggression