Accepted authority rests first of all on reason.

权威首先应该建立在理性基础上。

Natural selection is the cornerstone principle of evolution.

物竞天择说是进化论基础原则。

It's going to be an infrastructure strategy that makes sure that the foundation.

这将是一个基础设施战略，以确保基础。

Accordingly, unity is the basis for survival.

因此，团结是生存基础。

And in sociology, theoretical paradigms are key.

在社中，理论模型是一切基础。

Bernanke says the economy's fundamentals are looking better.

伯南表示，经济基础正在好转。

And our ground infrastructure is at risk.

我面基础设施处于危险中。

But building the infrastructure is a challenge.

但基础设施建设仍然是摆在眼前难题。

Knowing these things give you a foundation-the basics from which your language learning will develop.

知道这些东西能够为你打下基础——你语言习基础知识。

Cotton and beef were the foundation of the economy.

棉花和牛肉是经济基础。

Just trying to lay a little groundwork there.

只是尝试打一点基础。

What you've just learned were the basics.

你刚刚习了基础知识。

Today we are going back to basics.

今天我将回归基础。

She just didn't have the power base.

她只是没有权力基础。

They are the basis for the sentence.

它是句子基础。

It also demanded proactive investment-based immigration policies.

通告还要求要建立积极投资基础移民政策。

While convergent knowledge is based on prior knowledge, divergent thinking is based on imagination.

聚敛性知识建立在先验知识基础上，而发散性思维则建立在想象力基础上。

You're overestimating the tensile strength of the substructure you're building.

你高估了你做基础部分抗张强度。

I have a really strong foundation on that.

因此我打下了非常坚实基础。

Most were elderly, or had underlying health conditions.

死者中大部分是老年人，或是有基础病人。