The difference between the wages of skilled labour and those of common labour, is founded upon this principle.

熟练劳动者的工资与普通劳动者的工资之间的差别，就是建立在这个原则之上的。

They could point with satisfaction to the election returns of 1852; but their very security was founded upon shifting sands.

他们可以满意地指出 1852 年的选举结果；但他们的安全是建立在流沙之上的。

That my opinion was founded upon a false estimate of the facts was the very least part of my fault.

我的观点是建立在对事实的错误估计之上的， 这是最起码的一部分我的错。

It was founded upon one of his few remaining impressions of that six weeks in Wall Street the year before.

。 它是建立在他一年前在华尔街的那六个星期中留下的为数不多的印象之一之上的。

Does it not profess to be founded upon some sort of economic science, whose laws absolutely rule the progress of the world?

它不是自称建立在某种经济科学之上， 其规律绝对支配着世界的进步吗？

This seemed to be true, so long as a genus was imperfectly known, and its species were founded upon a few specimens, that is to say, were provisional.

这似乎是真的， 只要一个属不完全为人所知， 它的种是建立在少数标本上的， 也就是说，它是临时的。

Indeed, his success was founded psychologically upon his duel with Tommy Barban, upon the basis of which, as it withered in his memory, he had created, afresh, a new self-respect.

事实上，他的成功在心理上是建立在他与汤米·巴尔班的决斗之上的，在此基础上，当它在他的记忆中枯萎时，他重新创造了一种新的自尊。

The opinion, therefore, that silver is continually sinking in its value, seems not to be founded upon any good observations, either upon the prices of corn, or upon those of other provisions.

因此，认为白银的价值在不断下降的观点似乎没有任何可靠的观察结果，无论是基于谷物价格还是基于其他供给品的价格。