Iranian and U.S.diplomats were aware of one another's presence at the Moscow conference, but said it is not unusual for them to attend the same international forums.

VOA: standard.2009.03.27

Now, the reason we're going to wait until next week is the first concept sheet is unusual in that it's not just you writing about whatever you want, but it's writing about your dietary analysis.

好了,要等到下周再发的原因是,第一篇论文有个特别之处,你不仅要把想法写下来,还要写你的饮食分析

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Now, the reason we're going to wait until next week is the first concept sheet is unusual in that it's not just you writing about whatever you want, but it's writing about your dietary analysis.

好了,要等到下周再发的原因是,第一篇论文有个特别之处,你不仅要把想法写下来,还要写你的饮食分析

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选