She thinks she's really somebody in that car.

她以为，坐上那辆车，她就真成个人物了。

《牛津词典》

Zhang Juanjuan is really somebody.

张娟娟真是了不起。

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He was really somebody in school with a handsome look and awesome knowledge. Therefore, he was the ideal target for many girls, while he merely focused on her.

他在校园里并非默默无闻之辈，长相俊朗，才气逼人，是多少女孩子暗恋的对象，这样的一个人，却独独对她用情至深。

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"Whenever we go to parties or shows, when somebody is dancing like Michael Jackson, the whole place is really pumped,".

VOA: standard.2009.06.26

So I don't really care that there'll be somebody out there who's still me, if they're so unlike me now.

我不在乎未来是否有一个人,他仍是我，如果他们和现在的我截然不同。

耶鲁公开课 - 死亡课程节选

Or maybe you're working with somebody and your colleague seems to really like another colleague.

又或者你正和一些人一起工作，你的一个同事看起来很喜欢另一个同事。

I wonder if 课堂 - SpeakingMax英语口语达人

In my experience, people really respect somebody who can admit their mistakes and confront a situation honestly.

FORBES: 10 Things I've Learned From Workplace Politics

Defense attorneys say it's very difficult, you can't really interrupt somebody who's testifying about the loss of a loved one.

NPR: Sept. 11 Victim Testimony Given at Moussaoui Trial

My final category of gift is one that somebody really wants but would feel guilty buying for themselves.

WSJ: Dan Ariely, Author of Predictably Irrational, on Holiday Gifts