The sculpture was made in the 17th century and that's when it started to exist.

这个雕塑在 17 世纪制作的，存在的时候。

The Mississippi as we know it today has basically only existed since the middle ages.

我们今天所知的密西西比河基本从中世纪存在的河流。

It's possible Mercury began life as much as 160 million kilometers further from the sun than it is today.

水星可能在距离太阳比现在远 1.6 亿公里的地方存在的。

So science is already proving the evidence that these exist.

所以科学已经证明这些存在的证据。

It was in the company's DNA from the beginning.

这从一存在公司的 DNA 中。

Asteroids are ancient objects from the beginning of the solar system.

小行星太阳系时便存在的古老天体。

And yet I've come to appreciate the premise of partnership.

但我现在也欣赏同伴的存在。

It's just math that's been existing since the beginning of time.

这只从一存在的数学。

Queensland Institute of Technology technician, Gavin Broadbent, said they were skeptical at first.

昆士兰理工学院技术员加文·布罗德本特表示对于这种想法，他们一存在疑虑的。

My presence must have overawed him at first.

一我的存在一定吓坏了他。

How do you start seeing signs that were never there to begin with?

你如何看到一不存在的迹象的？

Berkeley had set out to deny the existence of matter.

伯克利否认物质的存在。

But with this huge and unprecedented surge in opportunity in population, Libya began hitting its ancient problem again.

但随着人口机会的空前激增，利比亚又遇到其一直存在的古老问题。

And I think both those things have been in my work from the beginning.

我认为这两件事从一存在于我的工作中。

That may sound like a lot, but it’s only about half of what existed before human civilization began.

这听起来可能很多，但只人类文明之前存在的一半左右。

You begin drowning in worries about dangers that aren't present. You begin not trusting family or friends.

你担心不存在的危险。您不信任家人或朋友。

" Early" is something that happens or exists near the beginning of a period of time.

“早期”在一段时间的附近发生或存在的事情。

The person ignored grows gradually depressed and soon begins to doubt his or her very existence.

被忽视的人会逐渐变得抑郁，很快会怀疑自己的存在。

" Initial" is used more to talk about something that existed or occurred at the beginning of something.

“ “初” 多用于谈论事物时存在或发生的事物。

And part of the process is the yeast will start to consume the sugars that are present in flour.

这个过程的一部分酵母将消耗面粉中存在的糖分。