being mean 是什么意思？

不同的语句中意思有差异哎，但多是贬义的：

I'm not being mean 我并不（觉得惭愧）；

My mother told me to apologize to my sister for being mean to her.

我母亲叫我去向姐姐道歉，因我（对）她（很凶）。；

When he was growing up, she explained, he fought frequently with other children, had few close friends, and had a reputation for being mean.

在他成长的过程中，她解释说，他经常与其他孩子打架，没有什么亲密朋友，而且名声（差劲）。

I can tell you, based on the hundreds of take-down requests that we received at JuicyCampus, being kind, reasonable and sincere will be much more effective than being mean, threatening, or aggressive.

我可以实言相告，根据我们在校园八卦网上对数百份删帖要求进行归纳发现，友善、理智和真诚要远比（卑鄙）、虚张声势和咄咄逼人要管用得多。