There's five because there's one of these that's particular to RNA only, that appears in only RNA, and there's one of them that appears in only DNA.

有五种是因为,一种为RNA所专有,它只出现在RNA中,另外有一种仅出现在DNA中

耶鲁公开课 - 生物医学工程探索课程节选

It's not like Los Angeles, where it's extremely spread out, and you only...you're only in your car all the time,

与洛杉矶不同，洛杉矶太散了，那里，你只是一味地坐在自己的车里，

美国贫富差距？ - SpeakingMax英语口语达人

The corrupt clergy of today, under the malign influence of the horrible Archbishop Laud, are interested only in satisfying their own greed.

如今腐败的牧师们，在可憎的大主教劳德的恶意中伤下，只关心满足他们自己贪婪的口腹之欲。

耶鲁公开课 - 弥尔顿课程节选

So both of these stories involve floating point values, but only in this case am I actually allocating memory.

所以这两个故事都涉及到浮点类型，但是只有那样我们才能真正地分配到内存。

哈佛公开课 - 计算机科学课程节选

In short, the only thing to do in life is to provide, and provide is just what you cannot ever adequately do, as the husband in "Home Burial" knows.

总而言之，生命中唯一能做的就是给予，而且给予永远不够，像那个“家冢“中的丈夫知道的那样。

耶鲁公开课 - 现代诗歌课程节选

These two dialogues, it should be evident, I mean, differ not only in content but in their dramatic context.

这两本语录，很明显地，不只是内容不同,其戏剧性的脉络更是不同。

耶鲁公开课 - 政治哲学导论课程节选

Only cells in your brain make the enzymes that produce certain neuron transmitters that are responsible for brain function.

只有脑细胞产生,促进神经传导的相关酶,由此维持大脑功能

耶鲁公开课 - 生物医学工程探索课程节选

To say that there is evil in any institution is only to say that it is a human institution."

如果说邪恶一定存在于某一种制度中,那一定是在人们心中

耶鲁公开课 - 美国内战与重建课程节选

It seemed I had a whole host of memories going back to 1750 in England and that I was in San Francisco now only in another life and in another body.

似乎全部记忆都回到了1750年的英格兰,而现在在圣弗兰西斯科的我则是另一个人，在另一种生活里。

耶鲁公开课 - 1945年后的美国小说课程节选

No, because they were only interested in the question of when are anorexics born, so it made sense to only study those.

不，因为他们只对厌食症患者是,什么时候出生的这个问题感兴趣，所以只研究这些对象是有道理的。

麻省理工公开课 - 计算机科学及编程导论课程节选

Democracy, in final analysis,is a system of governance based not only in trust but also distrust.

归根结底，民主就是治理体系,不仅基于信任，也以不信任为基础。

麻省理工公开课 - 媒体、教育、市场课程节选

A product like Windows is in a sense only as good as it's last release or two.

如“视窗“一样的产品不过是,和它之前推出的如出一辙而已。

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

Meryl Streep also isn't it because Meryl Streep has the misfortune of playing only in good movies.

梅丽尔斯特里普也不是,因为很不幸，她只出演好电影。

耶鲁公开课 - 心理学导论课程节选

So if we compare l increasing here, so a 3 s to a 3 p to a 3 d, what we find is that it's only in the s orbital that we have a significant probability of actually getting very close to the nucleus.

我们比较当ｌ变大的时候，从３ｓ到３ｐ到３ｄ,我们可以发现只有ｓ轨道,有很大的概率,非常接近原子核。

麻省理工公开课 - 化学原理课程节选

Only in the most formal moments.

仅在最正式的场合。

普林斯顿公开课 - 人性课程节选

He is often said to be the second most powerful man in the country after the president who is the most powerful man not only in the US, but also in the world.

他经常被人们称为,位列总统之后,国家里面最有权力的人,而总统不仅是美国,而且在世界上，都是权力最大的人。

普林斯顿公开课 - 国际座谈会课程节选