People who existed right on the edge.

那些处于社会边缘的弱势群体。

Oxygen exists on Mars in very small amounts.

火星上氧气的含量非常少。

Molecules named Tholins are thought to exist on me.

人们认为在我身上存在这一种叫做 Tholins的物质。

About 12,000 species of tiger moth exist on Earth.

地球上大约有12000种虎蛾。

This exists kind of on paper.

这似乎只存在于纸面上。

Similar to anxiety and depression, schizophrenia exists on a spectrum.

与焦虑和抑郁类似，精神分裂症也存在一个谱系。

The British empire still exists on paper to this day.

表面上看，大英帝国至今仍然存在。

It requires an element that doesn't exist on Earth.

它需要一种地球上不存在的元素。

Blue whales are the largest animals ever to exist on Earth.

蓝鲸是地球上有史以来存在过的最大动物。

It exists comfortably on both planes, the blowout and the budget.

它仍安然存在于两个阶层，豪华盛筵和平价餐食中都有它的身影。

There are 12 different types of climates that exist on me.

我有十二种不同的气候。

Wood has been existing on Earth more than a million years.

“木材在地球上已经存在了一百多万年。

Everyone's known that bots have existed on Twitter since its inception.

大家都知道，自从推特成立以来，机器人就一直存在于其上。

A perfect world doesn't only have to exist on What If.

一个完美的世界不仅存在于假设。

So I don't exist at Phase D on the personality theory.

所以我在D阶段不存在这是人格理论的结论。

I don't even exist on Wednesday. I died myself on Tuesday.

我在周三的时候甚至不存在。我在周二已经死了。

It is the only place it is known to exist on Earth.

这里是地球上唯一已知的迪克西谷蟾蜍存在的地方。

Meaning, liquid water can potentially exist on their surfaces.

这意味着液态水可能存在于它们的表面。

And it's not even clear if life would exist on the Earth.

显然地球将不适宜生命。

The presence of carbon may suggest that biological life once existed on Mars.

碳的存在可能表明火星上曾经存在过生命。