这说明，经过了多么漫长的时间之后，我们才认识到，有必要确保我们的孩子享有多少个世纪以来由‘少数幸运者’所积累起来的知识。

This shows how long it was before we deemed it necessary to make sure that all our children could share in the knowledge accumulated by the 'happy few' during the past centuries.

youdao

这说明，经过了多么漫长的时间之后，我们才认识到，有必要确保我们的孩子享有多少个世纪以来由“少数幸运者”所积累起来的知识。

This shows how long it was before we deemed it necessary to make sure that all our children could share in the knowledge accumulated by the 'happy few' during the past centuries.

youdao

这个假说自18世纪末期斯密提出了“经济人”假定思路以来，经历了漫长历史与严酷批判的考验。

The hypothesis has gone through a long history and harsh critique since the "economic man" was firstly proposed by Adam Smith in late 18th century.

youdao

这个假说自18世纪末期斯密提出了“经济人”假定思路以来，经历了漫长历史与严酷批判的考验。

The hypothesis has gone through a long history and harsh critique since the "economic man" was firstly proposed by Adam Smith in late 18th century.

youdao