This is the largest single group allowed to go home since a military campaign to defeat the Tamil Tiger rebels ended this May.

VOA: standard.2009.10.23

And the truth of whether a book should or should not be censored is something that's come about through the diligent effort of a group, rather than a single arbitrary judge like the state licenser.

但一本书是否真正被控制,是一堆人努力的结果，而不是政府出版管理处的人员专横的决定。

耶鲁公开课 - 弥尔顿课程节选

Their memory improved significantly, so their intelligence level as taking by tests before and after compared to control group improved significantly after a single week.

他们的记忆力有明显改善，他们的智力水平,在实验前后进行测试，再与对照组相比,在仅仅一周后就有明显改进。

哈佛公开课 - 幸福课课程节选

One group took Polycap. The other groups took either a single drug or different combinations of the medicines in the Polycap pill.

VOA: special.2009.04.08

All change begins in the mind of single person or a small group."

所有改变从一个人或一小众人的思想开始“

哈佛公开课 - 幸福课课程节选

In 1998,she created Family Care Solutions, a non-profit group that helps low-income single women pay for childcare so they can attend school.

VOA: standard.2009.12.04

Noordin led a faction of the group Jemaah Islamiyah (JI), which seeks to establish a single Islamic state across much of Southeast Asia.

VOA: standard.2009.09.21

"For many of the women who walk through our doors, confidence is a huge issue, and I know,many of the women who I've worked with have said to me, 'you know Suzanne, no one has ever said to me, I believe in you,' Elliott says 70 percent of the women helped by the group are single mothers.

VOA: standard.2009.12.25