In California,a federal judge is studying the evidence in a trial over a ban against same-sex marriage in that state.

VOA: special.2010.02.06

The other way that they define - or find stem cells is that over the years of studying them we've begun to recognize some of the proteins, the specific proteins that are produced by these characteristic cells.

而另外一种能让研究人员定位,或者找到干细胞的方法就是,多年研究后,我们开始能识别一些蛋白,这些特定的蛋白是由,这种特殊的细胞生成的

耶鲁公开课 - 生物医学工程探索课程节选

And I can't say that over the courses of our studying together, not that he became much better,

我想说在我和他一起学习的课上，不是他变得更好了，

留在记忆中的学生 - SpeakingMax英语口语达人