If we as a people and as a country do not even understand our traditional clothing or don't wear them, how can we talk about other important parts of our culture?

如果我们作为一个民族、一个国家，甚至不了解我们的传统服饰，或者不去穿它们，我们怎么能谈论我们文化的其他重要部分呢？

youdao

We often talk about how important it is to take good care of ourselves and our planet , but we don't always do as we say.

我们经常谈论保护我们人类和地球是如何如何重要，但我们并不总是按我们所说的那样来做。

youdao

Before we talk about how to do it-- and we don't have perfect ways to do it yet but I'll describe some of the ways that are used, I want to talk just briefly on this slide about what the goals for gene therapy might be.

在讲具体怎么做之前--,现在还没有任何一种方法是完美的,但我还是要讲讲一些已经应用的方法,我借助这张幻灯片简要介绍一下,基因治疗的可能目标

耶鲁公开课 - 生物医学工程探索课程节选