I thought a thought.

我觉得思想。

youdao

I thought a thought but the thought I thought I thought was not the thought I thought.

我有一种想法，但是我以为我有的想法不是我曾想到的那种想法。

youdao

I thought a thought, but the thought I thought wasn't the thought I thought I thought.

我想到一想法，但是我想的这个想法不是我认为我想的想法。

youdao

Bill and I thought that Ebenezer would pay a ransom of two thousand dollars to get his boy back.

VOA: special.2011.01.22

I really thought as an entrepreneur, as a startup, you really cannot spend money like hell without thinking about tomorrow.

作为一个创业者，在创业初期,不能随意烧钱而至公司未来于不顾。

斯坦福公开课 - 百度CEO李彦宏演讲：全球最大搜索引擎的发展课程节选

One class that I thought was very interesting that doesn't relate with my career so much was a family law class.

其中有一门课叫家庭法，这门课和我的职业关系不太大，但我还是特别感兴趣。

发挥创造力的瞬间 - SpeakingMax英语口语达人

Whenever I had whatever I thought was a useful thought, instead of having meetings to talk and talk, I would write it into a paragraph or two and post it on our internal web dashboard.

FORBES: Corporate Culture For The Protest Generation

For instance not so much recording Dylan - and I recorded Randy Newman, one of the first people who did record his songs, and I found and recorded many, many of - well, Leonard Cohen came to me to find out whether I thought he was a songwriter, which I thought was peculiar for a monk not to know.

NPR: Judy Collins, From Both Sides Now

We just heard about our visit to Benedict College and Kerry Washington, popular actress, was saying, well, I thought about being a feminist, I thought about being African-American, but ultimately was the issues.

NPR: A Local Perspective on the South Carolina Vote