So, if the speed was so and so now, then the time had to be this.

所以,如果速度在过去和现在都是这样,那时间就是这个

耶鲁公开课 - 基础物理课程节选

So, you know, it has changed a lot since, I guess, over the last ten years or so,

所以，大概是在过去的十年里，我想，它变了很多，

关于有机农场食品 - SpeakingMax英语口语达人

So, what you have to imagine is sometime back, I would argue, in the Mycenaean Period, somebody began making up one of these songs, telling the story of Greeks going to attack the city of Troy.

所以,你们想象一下在过去的某时,我当然是说在迈锡尼文明时期,有人开始创作这些诗歌中的某一首,它描述了希腊人攻打特洛伊的故事

耶鲁公开课 - 古希腊历史简介课程节选

So only one thing what I bought there, and I'm buying presents usually in Chinatown,

所以过去我只在那里买过一样东西，而现在我经常在唐人街买礼物，

强烈推荐购物 - SpeakingMax英语口语达人

So when you walk by in the middle of the day, everything is shining,

所以当你中午走过去的时候，所有的东西都在发光。

活泼的校园氛围 - SpeakingMax英语口语达人

So the people, they used to hang out in the weekends there

所以，过去人们周末时常常在那儿闲逛，

关于肉品市场区 - SpeakingMax英语口语达人

Well I've been taking this course or I've been part of this course for the last three years so every years 0 at Harvard I've been part of CS50 and it's a really special class or organization to be a part of-- really a family and I think Cansu will talk a little bit about that.

在过去的三年里,我一直在学习这门课程,所以，每年我都是哈佛大学CS50课程中的一分子0,这是一门特别的课程,大家就像一家人,我想Cansu会谈谈这一点。

哈佛公开课 - 计算机科学课程节选

actually in Oakland for the past 4 years.

所以实际上过去四年是在奥克兰。

为什么来伯克利？ - SpeakingMax英语口语达人

So I imagine in the last 5 years you had a really kind of go through your own process of integration in some way of what has come of this both personal and public reflection.

所以我想在过去的5年你一定,在某些方面上对自己和,公共的反应上经过了,一定的融合的过程吧。

普林斯顿公开课 - 人性课程节选

So, maybe you wanted a really fine pot of the kind you used to be able to walk to the corner and pick up at a pottery shop, but you can't get now, so you would want to buy what the Corinthians sell. Guess what?

所以或许过去在大街的,任意一间陶器店里,你都能找到精致的陶盆,现在却找不着,那么你该选择,科林斯人的哪些商品呢,想想看

耶鲁公开课 - 古希腊历史简介课程节选