They note concerns that wild plants could, as a result,gain genetically engineered resistances.

VOA: special.2009.10.27

Just as a note, I cued you about the level of detail I'm expecting you to acquire from class and from the readings, and I'm not so interested that you memorize those particular sugars and which category they fall under, but it is interesting to know that there are different types of sugars.

温馨提示,我会告诉大家我希望你们,能从课堂和阅读中学到的知识深度,我并不要求大家记住这些特殊的糖类,以及他们都属于哪个类别,但是知道有不同类型的糖是有必要的

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And note that as Z increases, as the proton number increases the radius decreases for a given n number.

并注意到当Z不断增加，对于一个给定的n，即当质子数增加的时候,半径的n值就减小了。

麻省理工公开课 - 固态化学导论课程节选

But Gomez ends "Try to Remember" on a positive note, as Gabi gains self-confidence, educates herself and finds the strength to become an independent young woman.

VOA: standard.2010.07.22

But I want to pause for a moment and note that this assumption that the way to think about the value of the combination as just a matter of adding the goodness of life and the badness of death and just summing them that way-- that may not be right.

但我想暂停一会并指出,这个用加上生命的好处,和死亡那个的坏处然后求和的方式,去考虑这个组合的价值的假设-,可能并不是正确的。

耶鲁公开课 - 死亡课程节选