It is contagious. Thankfully, I did not have to go under the knife.

VOA: special.2011.01.30

This sperm has gained quite a vocabulary, and it includes this line: "I have seen the best swimmers of my generation go under.

这个精子词汇量很大啊，它总结如下：,我曾见过这代人中最好的泳者沉底。

耶鲁公开课 - 1945年后的美国小说课程节选

If I went under here and then the people said, "Where the hell did he go? Class is over," that would show a lack of object permanence.

如果我蹲在这里,有人说,"他去哪了,下课了耶",这话就表现出他缺乏客体永存性的概念

耶鲁公开课 - 心理学导论课程节选