The U.S.State Department has a travel advisory for Timbuktu because of past terrorist activities in the region by the group al-Qaida in the Islamic Maghreb.

VOA: standard.2010.02.25

Does Yale University give support for your group activities?

耶鲁大学支持你们的学生活动吗？

请支持一下社团小组 - SpeakingMax英语口语达人

Because of that, in order to efficient function, then you group all the like activities together.

所以,为了使各种生理功能更加高效化,你就得把各种相似的生命活动分在一起

耶鲁公开课 - 生物医学工程探索课程节选