但是它会建立在你现有的基础知识上，并提供一些你需要了解的背景知识。

But it will build on your current knowledge base and give you the background you need.

youdao

你可以等到孩子十几岁再教他们这些知识，这是一个很好的机会来展示为什么他们需要了解数学基础知识。

You could wait until teenage years to do something like this - but it's a good thing because this shows them why basic math is necessary.

youdao

这就是你需要了解的关于如何使场景表现的更好的基本知识。

That's basically all you need to know to get your scene well-lit.

youdao