8. Negativity

This is one of those things that is as contagious as the swine flu. If you are in a mood and want to complain and moan about work, men, traffic, etc, it certainly is ok to vent to your girlfriends. The problem comes, however, when you pick one thing and become the notorious Debbie Downer about it. Do not force your friends to share in this ongoing outlook. In enough time, they will start associating you with the sound effect “Wah Wahhhhh.”
壞情緒。心情不好就像豬流感一樣，傳染很快。你可以向她們抱怨自己的工作，生活，事業(yè)，但不要強(qiáng)迫她們和你一起抱怨，難受。

來源:可可英語 http://www.ccdyzl.cn/read/201002/96962.shtml