A five-month-old baby born with a congenital heart defect undergoes a catheterization.

VOA: standard.2010.01.01

Then it undergoes a reorganization in which the vice neutrons, assistants to the neutron, the assistants to the vice neutrons exchange places.

而开始重组,其中，副中子，辅助中子，辅助副中子，开始交换位置。

麻省理工公开课 - 固态化学导论课程节选

Yeats's sense of his own implication in history, well, it's something that we see in the intensive, stylistic transformations that his writing undergoes.

就是叶芝对历史的想法，这就是我们看到的，他的彻底的风格上的改变,他的写作风格的改变。

耶鲁公开课 - 现代诗歌课程节选

A young man who's 14 years old undergoes conversion experience.

一个14岁的小男孩,经历宗教皈依的过程。

普林斯顿公开课 - 人性课程节选

Well, apparently Richard in real life did not refuse to make those changes. And imagine, in a book that then undergoes this publishing history that I have described, this is kind of a symbolic scene.

很明显，现实生活中的理查,并没有拒绝那些修改,想像一下，经历上述出版过程的一本书，这是象征性的场景。

耶鲁公开课 - 1945年后的美国小说课程节选

And what this means is that common sense tells us that somebody can be the same person even if their body undergoes radical and profound changes.

这也就是在说,普遍观点告诉我们,一个人,即使经历了身体上的巨变,也依旧是原先的那个人

耶鲁公开课 - 心理学导论课程节选