These released particles can now go on and infect neighboring cells, they can travel in the bloodstream to infect cells at a distance and the virus spreads throughout a multicellular host.

这些释放出的病毒颗粒,可以继续感染邻近的细胞,它们可以随着血流去感染远距离的细胞,于是病毒可以在多细胞宿主体内全面扩散

耶鲁公开课 - 生物医学工程探索课程节选

So I definitely want to go to places in Asia, Africa, uh, Europe. So, definitely travel a little bit.

所以，我非常想去亚洲、非洲，还有欧洲。就是想多旅行一下。

汉语学习课程很难 - SpeakingMax英语口语达人

I basically gave them free ray at the beginning, so they work in small groups, and travel from site to site.

在最初，我给了他们充分的自由，孩子们组成学习小组，在各地游览。

麻省理工公开课 - 媒体、教育、市场课程节选

In Yeats people are always particulars who are fitted to types which are new versions of old identities that travel across time.

在他的诗歌里人总是特定的,某些类型，是穿越时间的,古老人物的现代化身。

耶鲁公开课 - 现代诗歌课程节选

If you travel around in Greek cities throughout the Ancient Mediterranean, you can see where they've carved little game boards into flagstones of different temples or buildings, in Greek cities.

如果你周游古地中海地区的希腊城市，就会发现他们在各类神庙,或建筑的石板上，刻有小型游戏棋盘。

耶鲁公开课 - 新约课程节选

Notice that these transport costs go up in the distance you have to travel and they go up pretty fast.

注意这些交通成本,随着距离而增长并且增长得很快

耶鲁公开课 - 博弈论课程节选

Their ships, their boats were not very seaworthy; storms come up in the Mediterranean very suddenly and terribly; you take your life in your hands when you travel.

他们航海的工具,船只,还非常脆弱,地中海可怕的风暴神出鬼没,当时出海就意味着,你把自己交给命运处置

耶鲁公开课 - 古希腊历史简介课程节选

Would you be in school? Would you travel?

你会去求学吗？，你会去旅行吗？

耶鲁公开课 - 死亡课程节选

Somehow, if you could manufacture a really smooth frictionless surface, that if you took a hockey puck or something and an air cushion and you give it a push, in some idealized world, it'll travel forever.

如果你制造一个绝对光滑无摩擦的表面,然后在上面放个冰球或者别的什么,或者气垫,然后推它一下,在理想条件下,它会永远运动下去

耶鲁公开课 - 基础物理课程节选

In Alexis de Tocqueville's great Democracy in America, which he published in 1831,or published in 1837, after his famous nine-month tour of the United States the most famous book, travel book, ever written about America, by a foreigner.

亚利西斯·德·托克维尔的著作《美国民主》,在1831年,或者1837年出版,这是本他在美国周游了九个月之后,写成的游记,在所有由外国作家执笔,所著的关于美国的书中享有盛誉

耶鲁公开课 - 美国内战与重建课程节选

But also, there is this sense of imagination, and you get that in the dreaming waters; you get that in the sense of travel or the image of the road that you can see in the green and red vegetables stretching away in their rows to the bright horizon.

但其中也有想象，从“如梦如幻的河水“你可以感受到;,从旅行的感觉或路的形象可以看到,从“一排排红的绿的蔬菜,在阳光下延伸得又直又长直到闪耀的地平线上“,可以看到。

耶鲁公开课 - 1945年后的美国小说课程节选

Soldiers were expected to be able travel thirty kilometers per day, in full pack.

士兵一天可以行进30千米，在全副装备的情况下。

耶鲁公开课 - 新约课程节选