Normally, we do these things to keep an equilibrium among the different systems of the unconscious, but sometimes it doesn't work.

一般来说，我们会运用这些机制,去维持无意识系统的平衡，但有时防御机制也会不起作用。

耶鲁公开课 - 心理学导论课程节选

But sometimes you can pass multiple things inside those parentheses, and so you separate them by commas.

有时候我们可以往圆括号里填入多个参数,参数与参数之间用逗号分开。

哈佛公开课 - 计算机科学课程节选

Sometimes things go awry and what happens is a phrase that's not currently used in psychology but was popular during Freud's time: hysteria.

当防卫机制不起作用时,就会造成一种病症,其名称在如今的心理学领域已经不常用到,但在弗洛伊德的时代,这是个非常流行的名称：,这就是癔症。

耶鲁公开课 - 心理学导论课程节选

Sometimes it hurts and sometimes we see things that we may not like, but overall it's fun.

有时会让我们受伤，有时我们看到一些我们不愿意看到的东西，但总的来说还是有趣的。

哈佛公开课 - 幸福课课程节选