Stars are mostly made up of hydrogen, the simplest and lightest element.

而来到地球。

Imperatives are reduced to simple elements — the predicate with the base form of the verb.

祈使句被简化为简单的元素——带有动词基本形式的谓语。

The best actors can boil it down to its simplest elements and really just make it look so easy.

最好的演员可以把它归结为最简单的元素，而且真的让它看起来很简单。

One of the most intuitive and therefore most common was to use the smallest, simplest element, hydrogen, as a base line.

最直观也是最常见的方法之一是使用最小、最简单的元素氢作为基线。

You may think, salt is just a simple cooking element we shake on our food for a little extra taste. But salt is much more than that.

你可能会认为，盐不过是我们在食物上添加用以增加风味的简单东西，但盐的作用不仅于此。

Oddly enough, those questions have the same general answer: emergence, or the spontaneous creation of sophisticated behaviors and functions from large groups of simple elements.

奇怪的是，这些问题有相同的普遍答案：涌现，或从大量简单元素自发产生复杂行为和功能。

The current craze in AI are neural nets, collections of simple computing elements, loosely modeled on neurons in the brain, that adjust their connections as they encounter more data.

当前人工智能领域的热潮是神经网络， 简单计算元素的集合，松散地模仿大脑中的神经元， 当它们遇到更多数据时调整它们的连接。