Because it came from optics, you know, rays of sunlight and so on And in fact, even when we first started pulling synthetic fiber, the first synthetic fiber cellulose was referred to as ray on, because it looked like a ray that was being pulled.

因为它源自光学，比如太阳光线等等,实际上，及时当我们首先开始抽出,人造纤维，第一根人造纤维的纤维素,叫做光线，因为那条在被抽出的纤维素,看起来像是一道光线。

麻省理工公开课 - 固态化学导论课程节选

and you failed to invest in that stock right before it took off through the charts.

你却没来得及在这只股票大涨之前及时投资。

I should have 课堂 - SpeakingMax英语口语达人

The sound of the guns carries inland, into the heart of England, and as it does it carries back also in time to Camelot and to "starlit Stonehenge."

枪声传入内陆，直接进入英格兰的心脏地区，在它这样做的同时它同时也及时传回,亚瑟王的宫殿还有星光闪耀的巨石阵“

耶鲁公开课 - 现代诗歌课程节选

So, for the next few minutes, I will give you a sense of why it is like that Mike has not achieved that fluidity, even though his peripheral vision has been restored.

因此，我会用随后的几分钟，来帮助大家理解，迈克及时在恢复间接视力之后,仍为何实现这一流度，大家都知道。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

Like if you're one of the people who hasn't been writing down things as you go along, and then you enter things at the end of the day, and I suspect that's the majority of you, you may have entered things into your record and then later gone and said, oh I forgot, I had this thing!

比如你是这些人之一,没有及时记下自己做的事情,在一天结束时你要提交信息了,我猜你们中的大部分,输入自己的信息,之后可能会发现,我忘了,还有这个

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选