The first is implicit memory, also known as procedural memory.

第一种是内隐记忆，也称为程序性记忆。

There are a few things at play here, one is procedural memory.

这里有一些东西在起作用，一个是过程记忆。

Implicit or procedural memory is the unconscious memory of a skill or task, like typing.

内隐式记忆或程序性记忆是对技能或任务的无意识记忆，如打字。

Procedural memory refers the sorts of skills you do automatically, without thinking much about it.

程序性记忆指的是那些对技能的下意识记忆，可以不假思索。

You can think of procedural memory as " remembering how, " and declarative memory as " remembering what."

你可以把程序性记忆理解为" 怎么做" ，而把陈述性记忆理解为" 是什么" 。

REM sleep, on the other hand, with its similarity to waking brain activity, is associated with the consolidation of procedural memory.

同时， 快速眼动睡眠， 跟大脑醒着的时候相似，跟程序性记忆的巩固有关。

But learning grammar is, mostly, a procedural memory process.

但学习语法主要是一个程序性记忆过程。

However, it often doesn't affect the individual's procedural memory, which included  things like skills and language compression.

然而， 它通常不会影响个人的程序记忆，其中包括技能和语言压缩等内容。

That's the kind of procedural memory, you don't memorize as much as practice, like riding a bike or playing an instrument or navigating home.

这是一种程序性记忆，你不会像练习那样记住那么多，就像骑自行车、演奏乐器或开车回家一样。

For instance, while Clive Wearing’s episodic memories (among others) seem to be deeply affected, his procedural memories for things seems to be in one piece.

好比说，虽然Clive Wearing的情节性记忆在其他几种里面，受到了严重的影响，他的程序性记忆。