There's a mean person doing mean things to good people.

有个很卑鄙的人对好人做了很卑鄙的事。

youdao

A notoriously mean person finally decided to invite his friends to a party in his home.

一个出名的吝啬鬼终于决定要请朋友到家里小聚。

youdao

Sid, there's only one person in this town mean enough to do that, and that's you.

希德，这个镇上只有一个卑鄙的人会干这种事，那就是你。

youdao

They mean that a person with a lot of money can say how he or she wants things done.

VOA: special.2010.05.16

What does it mean to meet another person in such a close proximity?

跟一个人如此近距离的接触,是什么样的感觉？

普林斯顿公开课 - 人性课程节选

What I mean by this is it's possible, of course, to be afraid of a person, but unlike an emotion like gratitude, it's not intrinsically social.

我这么说是想表明这是可能得，当然，人害怕时，不像感激时，不是社会固有的。

耶鲁公开课 - 心理学导论课程节选

However, academic problems don't necessarily mean a person with dyslexia will be unable to succeed.

CNN: Dyslexia

Or harmless things, depending on how mean the person who wrote the virus is.

BBC: A - Z: Hack attack

Though the hustler can often do some hacking as well, the term has come to mean the person leading marketing, product management and fund-raising activities in the early stages.

FORBES: Entrepreneurs are the New Labor: Part I