Mountains and rivers can be moved, but man's nature cannot be moved.

江山易改 本性难移。

But this idea had a fundamental weakness.

但这个主张有一个根本性弱点。

What's bred in the bone will come out in the flesh.

（谚语）本性总要表现出来。

It needs fundamental reform, not new complications.

它需要根本性改革，而不新并发症。

Essentially what he does is divide people into two camps those who hold constrained vision.

他把人分成两个阵营 那些认为本性受约束。

But in spite of this great love he bore John Thornton, which seemed to bespeak the soft civilizing influence, the strain of the primitive, which the Northland had aroused in him, remained alive and active.

巴克对约翰·桑顿深切爱，文明潜移默化作用深刻体现，然而这并不表明，他身国唤醒原始本性不复存在，相反，它还很活跃。

Some people veiled their crafty nature under the mask of loyalty.

有些人在外表下掩藏着奸诈本性。

And I think that's partly because there's this confessional nature to social media.

我认为其中部分原因社交媒体具有这种忏悔本性。

Some farmers, naturally, turn out to be more grasping than others.

一些村民相比其他人表现出了较为贪婪本性。

Staying up all night -- it's in your blood.

熬通宵你本性呢。

I just think you might want to be realistic in how capable you are of changing the primordial impulses that drive all of human nature.

我只认为你可能想要真实面对自己可以改变推动所有人本性原始冲动。

But Stroeve, the unconquerable buffoon, had a love and an understanding of beauty which were as honest and sincere as was his own sincere and honest soul.

但施特略夫，这位本性无法改变小丑，对于美却有着真挚爱和理解，正像他灵魂也实、真挚一样。

Colonel Fitts is so terrified of his true self that he locks it away, aggressively putting forth an appearance that is counter to his real nature.

菲茨校如此害怕真实自我， 以至于将它锁了起来，极力展现出与他真实本性截然相反形象。

It's not a surprise because that's the nature of any human being.

这一点都不奇怪，这就人类本性。

But that is a huge fundamental shift to bias the entire network away from just an account bias towards a topics and interest bias.

但这一个巨大根本性转变，使整个网络从单纯账户个体偏见转向主题和兴趣偏见。

It would prove to be one of the most important moves the company made and down the line would leave to fundamental questions and concerns about how the company handled user data.

这将证明该公司做出最重要举动之一，未来还会留下一些根本性问题和关于该公司如何处理用户数据担忧。

And you're seeing a fundamental change, you know, in the role of the store.

正如你所看到，实体店角色正发生根本性变化。

He gives a partial answer, a preliminary answer, in Book One of the Politics where he tells us that only by living in a polis, and participating in politics, do we fully realize our nature as human beings.

他在《政治学》第一卷中给出了一个不完整初步答案。书中他说，只有生活在城邦中，只有参与政治，我们才能完全实现人类本性。

Shifting eating habits, including a sharp drop in consumption of sparkling drinks, have forced radical change on the industry.

人们饮食习惯改变，包括含气饮料消费量大幅下降，已迫使这一行业发生了根本性变化。

Okay, let's talk about changes because cities change, often change radically.

好，我们来谈谈变化，因为城市在变化，通常根本性变化。