We understand them at multiple levels using different kinds of models.

我们使用不同类型的模型在多个层面上理解它们。

Yeah, Yeah. This — you have to go through multiple levels of security.

对，是的。你要通过多层安检才能进入基地。

We need the help of individuals, companies, organizations and governments to fight climate change on multiple levels.

我们需要个人、公司、组织和政府的帮助，在多个层面上应对气候变化。

I think about how we're moving towards, or perhaps have always been, living in multiple levels of existence.

我在思考我们该如何向着，也有可能我们一直有多重的生存形式。

While a safer of attorney for the worker indentified as Brian Howard who admits the incident was troubled on multiple levels.?

律师表示当事人是布莱恩·霍华德，他承认这起事件引发了多种问题。

This needs to be investigated in multiple levels, in what we refer to the preclinical environment, so looking at cells or animals.

“这需要进行多层次调查，在我们所说的临床前环境中，对细胞或动物进行研究。

I think that's actually multiple levels of wins.

我认为这实际上是多个层面的胜利。

Instead, every bit of behavior has multiple levels of causality.

相反， 每一点行为都有多层次的因果关系。

But he pointed out what happened with the travel ban early in his administration, where it got hung up in various legal challenges and went to multiple levels of appeal.

但是他提到了政府此前所颁布的旅游禁令遇到的问题，该禁令遭遇了多个法律挑战，在多级法院提出上诉。

And some people say, " Oh, he plays multiple levels of chess." He plays this online game that is like — I don't even know what it was called.

有些人说，“哦，他会下多个级别的国际象棋。”他玩这个在线游戏，就像——我什至不知道它叫什么。

So now, jumping back to now, we have candidates across the country at multiple levels saying the 2020 election was not legitimate, the election process is flawed or rigged.

所以现在，回到现在，我们在全国多个层面都有候选人说 2020 年选举不合法，选举过程存在缺陷或被操纵。

It was also a center for culture. The arts  flourished there, as did architecture. Every home in Teotihuacan had a built-in drainage  system and courtyards. Some had multiple levels.

它也是一个文化中心。 艺术在那里蓬勃发展， 建筑也是如此。特奥蒂瓦坎的每个家庭都有内置的排水系统和庭院。 有些有多个级别。

And importantly, at least to a brain geek like me, I found that nostalgia was able to recruit a wide network of brain regions involved in multiple levels of different cognitive processes.

重要的是，至少对于像我这样的大脑极客来说，我发现怀旧能够招募广泛的大脑区域网络， 这些区域涉及多个层次的不同认知过程。