It used to be thought before people were very careful- we know that they do every terrible thing in the world in the Peloponnesian War.

人们谨慎行事之前曾考虑过,我们知道他们在伯罗奔尼撒战争中,做尽了世上的恶事

耶鲁公开课 - 古希腊历史简介课程节选

Now, neurons are connected and they talk to one another and it used to be thought they were tied to one another like a computer, like you take wires and you connect wires to each other, you wrap them around and connect them.

神经元之间是相互联系的,它们彼此间存在信息的传递,人们曾经以为它们是被绑在一起的,就像计算机,就像是你要把所有的电线接在一起一样,你把电线缠起来,连在一起

耶鲁公开课 - 心理学导论课程节选

Humoral comes from the term humours and it used to be that we thought about disease as being caused by the balance of humours in our blood.

体液一词来源于体液学说,过去认为疾病的产生,与血中的体液平衡有关

耶鲁公开课 - 生物医学工程探索课程节选

That used to be the way that we thought about it.

那是我们过去对这个机制的认识

耶鲁公开课 - 生物医学工程探索课程节选