It will take some time to eliminate the difference between manual and mental labor.

要消除脑力劳动和体力劳动差别还需要相当一段时日。

Number 9, mental work doesn't tire your brain.

第 9 条，脑力劳动不会让大脑疲劳。

It's a noun, it means physical, or mental effort.

它是一个名词，意味着体力，或脑力劳动。

Limit Your Sessions to Focus Deliberate practice is hard mental work.

集中注意力训练刻意练习是艰苦脑力劳动。

Imagine it-three days of continuous brainwork! And against the top players in the country, too.

试想一下，连续三天脑力劳动！且和这个国家最优秀棋手对阵。

Brilliant! I'm glad my cognitive skills are still functioning. Now, how about hearing those words again?

好了！我很高兴我还能胜任脑力劳动。现在，让我们再听一遍那些词汇好吗？

Deliberate practice is hard mental work.

刻意练习是艰苦脑力劳动。

In fact, just make sure you're subscribed to The Good Stuff and BrainCraft, they are awesome.

事实上，只要确保你订阅了“好东西”和 “脑力劳动”，它们真都棒了。

Now it can be stored for years and if regularly used, accessed without much mental effort.

现在它可以储存年，如果经常使用，不需要脑力劳动就可以访问。

And executive functions are the mental skills involved in doing things like problem solving and planning.

控制功能是指解决问题、制定计划等脑力劳动能力。

Researchers found reactions to be significantly decreased at higher noise levels for both physical and mental work.

研究人员发现，不管是体力还是脑力劳动时，较高噪音环境都会使反应能力明显下降。

The bargain is very pure; Employee puts in hours of physical or mental labor and employee draws out life-sustaining moola.

这种交易很纯粹；雇员投入数小时体力或脑力劳动来得到维持生计薪水。

Concerning our friend Ruburt… because of his rather intense mental work, I would suggest walks and other physical activities.

关于我们朋友鲁柏，因为他脑力劳动相当紧张，我建议他散步或进行其他身体活动。

On the other hand, being skeptical and analytical takes more mental work.

另一方面，怀疑和分析需要更脑力劳动。

The equivalent of flatworms a billion years  ago, doing the minimum amount of mental work.

相当于十亿年前扁虫，做着最少量脑力劳动。

He seldom has much good mental work or recreation in the way of books.

他很少以读书方式进行脑力劳动或消遣。

I'm really talking about the hard mental work.

我真在谈论艰苦脑力劳动。

It takes a lot of brain work.

这需要大量脑力劳动。

Well, the website is the brainchild of my brainchild, Ryan.

嗯, 这个网站是我脑力劳动产物, 瑞安。

The listener failed to understand him, and looked with her familiar expression of mental effort.

听众无法理解他, 用她熟悉脑力劳动表情看着他。