"I was a 27-year old and more than a little naive.

VOA: standard.2010.04.21

Sal in this moment becomes so naive, naive of history, of actual lived history of his own country.

因为萨尔在这一刻变得非常无知，对自己国家的真实历史非常无知。

耶鲁公开课 - 1945年后的美国小说课程节选

Now you the smart human with just gut instincts probably would not be so naive as to start from the left and work your way forward.

但你们都是聪明人,不会傻到,从最左边开始一页一页往后找。

哈佛公开课 - 计算机科学课程节选

But it does seem politically naive, I guess,at best."

VOA: standard.2010.08.06

But the problem is, I, being a naive investor, could get stuck with the bad stuff.

但问题是,作为一名菜鸟投资者,我就有可能会套在里面

耶鲁公开课 - 金融市场课程节选

The way this works is, you start out, you don't know anything, and you're naive.

方法是这样的,开始的时候,你一无所知,这样你就是天真的

耶鲁公开课 - 古希腊历史简介课程节选

Now to many of you this may sound naive, idealistic.

现在对于你们许多人这种方式似乎很天真，很理想主义。

哈佛公开课 - 幸福课课程节选

Naive it is not. Idealistic, it is.

并不天真，但理想主义。

哈佛公开课 - 幸福课课程节选