A: Did you call nine one one?

你打911了吗？

youdao

I'm going to short one one-period bond.

我要卖空一单位一年期债券。

youdao

Most people don't realize it, because they're invisible, but microbes make up about a half of the Earth's biomass, whereas all animals only make up about about one one-thousandth of all the biomass.

大部分人不会意识到微生物的存在，因为他们的肉眼看不见，但事实上，微生物占据了地球大约一半的生物量，而所有的动物加起来，也不过占地球总生物量的千分之一。

youdao

Did the cat get your tongue Did your string come undone One by one One by one It comes to us all It's as soft as your pillow (SINGING) I dreamed I was missing You were so scared But no one would listen 'Cause no one else cared After my dreaming I woke with this fear What am I leaving When I'm done here?

VOA: standard.other

We've added an extra one at 11:00, an extra one at 2:00, and we've added one at 1:00.

我们在11点钟加了课，还有2点和1点。

麻省理工公开课 - 固态化学导论课程节选

So, what we're looking at here is the force when we have two charged particles, one positive one negative -- here, the nucleus and an electron.

我们现在研究的是,一正一负俩个带电粒子之间的,作用力-在这里。

麻省理工公开课 - 化学原理课程节选

The trade is a bad one for the Treasury, and a good one for you.

FORBES: Rothify now

One of the largest high-frequency trading firms recently plucked one of his best engineers.

FORBES: Picking The Fastest Black Boxes

Soon there will again be one independent Motorola the one most know little about.

FORBES: The Other Motorola