OK. The first hypothesis is the acquisition and learning distinction hypothesis.

好的。第一个假设与习得和学习的区别有关。

I acquired them over a lifetime of experiences.

我通过一生经历才习得了它们。

What's more, the study of language acquisition offers direct insight into how humans learn.

另外，研究语言的习得可以帮助人类了解，人类如何学习的。

Character is taught and it's passed down.

品格习得的，也代代传承下来的。

In your opinion, can the skills of negotiation be taught?

在你来，谈判技能可以通过传授习得吗？

It was as if they had never learned to be afraid of that cue.

像它们从未习得过对那个线索的恐惧一样。

This is the simple difference between acquiring language and not.

这习得语言与不习得语言之间的简单区别。

Many of them may be words that you already knew without the prefix.

其中很多单词除去前缀可能你已经习得的。

After all, the ultimate means of acquiring a foreign tongue is to speak it.

习得语言的最终方法开口说话。

What he has shown is that it can be learned.

他的研究表明这些都可以习得的。

Those are not traits that they were born with, they were acquired.

这些特征不生的，而习得的。

Though language acquisition is well studied, language attrition is not.

虽然语言习得有深入的研究，但语言退化却没有。

These cells are considered important to learning and memory.

这些细胞在习得和记忆方面有重要作用。

We use " learned" body language when we are introduced to strangers.

认识陌生人时，我们使用“习得”的身势语。

This, you may or not recall, is kind of an acquired skill.

你可能还记得，这一种习得的技能。

Resilience, after all, is a skill you can learn, not necessarily an inherent personality trait.

毕竟，复原力一种能够习得的技能，不一定与生俱来的性格特质。

And is it something we are born with or something that we learn?

它我们与生俱来的，还习得的？

In other words, it refers to anything that is acquired or learnt, rather than instinctive or natural.

换句话说，它指的所有习得或者学习的东西，而不本能的或者生的。

Okay. What about Second Language Acquisition?

好的，那第二语言习得呢？

But the fundamental job is acquiring words.

但最基本的任务习得词汇。