Okay. So again, let's talk about what food used to be and what it is now.

好的,我们将要,再次谈到食品的过去和现在

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

So it's not to be used when you just feel sort of "Nahhhh, I don't know."

所以，当你仅仅是觉得“嗯……我不清楚”的时候，不能用这个句型。

I hate 课堂 - SpeakingMax英语口语达人

So the company--it used to be you could look on--you can still see this.

以前可以查查...现在也能查到

耶鲁公开课 - 金融市场课程节选

This is less of a problem in modern life then it used to be, but because things are supplemented and fortified-- overly so in some cases-- but still the deficiencies are less common then they used to be.

相比过去,这在现代社会中已不太多见,因为如今很多食物有人工添加的微量元素,有些甚至是过度添加了,但相比过去,缺乏微量元素已不那么常见了

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And the first crack was a movie that's so long that it used to be the janitors, the people who cleaned these-- the very nice people who cleaned these rooms used to call it a two six-pack movie because it was so long.

第一个漏洞是一部特别长的电影,以前那个楼管,打扫卫生的,给这些教师打扫卫生的优秀工作者,以前管它叫一打啤酒电影因为太长了

耶鲁公开课 - 1871年后的法国课程节选

It used to be that I was so busy that I didn't exercise much,

过去我也因为忙碌而很少锻炼，

Do you ever实战 - SpeakingMax英语口语达人

So It's on television all the time, but television used to be almost 100% of the marketing and its share of the overall marketing burden if you call it that has--is going down, but other things have taken its place.

它不停地在电视上播放,营销中,电视过去占有份额是100%,如今它占整体营销开支的份额在下降,还会发生其它事情

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

How do you get there? You go to go here, here and these could be busy roads, and so parents don't want to do it because of safety reasons, so you see how--when the country used to be laid out in a grid, like say New York City still is today, then people walk to get to places.

那要怎么才能去呢,你得绕道这里,还有那里的繁忙路段,出于安全原因家长们不允许孩子们这么做,可以看到,规划为网格状道路的地区,比如依旧保留了传统规划的纽约,人们出行是靠步行

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选