"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

I've already suggested that in a variety of ways this is a response that can be naive but it is still very much in the air.

我已经暗示过，在各种各样的方式里,这个是一种天真的响应，但是仍然有很多这种声音存在。

耶鲁公开课 - 文学理论导论课程节选

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

VOA: standard.2010.08.06

You find a baby face in an adult, Leonardo DiCaprio, to be particularly naive, helpless, kind and warm.

你在成年人中发现了娃娃脸，莱昂纳多·迪卡普里奥，特别天真，无助，善良，温暖。

耶鲁公开课 - 心理学导论课程节选

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

Now, the naive guess may be 45, but it turns out the naive guess is actually correct.

现在,简单的猜测是 45°,但事实上这样的猜测是正确的

耶鲁公开课 - 基础物理课程节选

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

Suppose you are a naive investor and you say, okay I'm going to invest in companies' paper, which is their promise to pay --their IOU.

假如你是一个菜鸟投资者,想投资于这些公司的债券,债券就是他们的偿还凭证或者说欠条

耶鲁公开课 - 金融市场课程节选

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