This week on our program, we ask some people to share their favorite memories of Thanksgiving Day.

VOA: special.2009.11.23

Just to refresh our memories, we looked at the average valence electron energy as a measure of reactivity.

重新回顾一下我们记忆，我们看了平均价电子能,能用来测量反应性。

麻省理工公开课 - 固态化学导论课程节选

That the borders of our minds are shifting, and that our memories are part of one great memory, the memory of Nature herself.

实际上这是指我们的想象力],我们心灵的边界一直变化，我们的记忆是一个伟大的，自然的记忆的一部分。

耶鲁公开课 - 现代诗歌课程节选