(informal)added as a reference to an unspecified alternative similar to the thing mentioned
(非正式)诸如此类的什么
you look like you just climbed a mountain or something.
你看上去好像刚爬过山或是什么的。
(informal)something considered impressive or notable
(非正式)不寻常的事；值得注意的事
(informal)an exceptional person or thing
(非正式)异常的人（或事）；特别出色的人（或事）
the reaction from the crowd was something else.
人群的反应特别异常。
the reaction from the crowd was something else.
人群的反应特别异常。
—— is worth considering; there is some truth in ——
值得考虑；有些道理
people think I'm stupid because I think there's something in this alien business.
人们觉得我蠢笨，因为我觉得这个外国企业真的值得考虑。
(informal)an unspecified age between thirty and forty (forty and fifty, etc.)
(非正式)30多岁（40多岁等）
One that is very special or quite remarkable
非常特殊或者非常了不起的人（或事物）
Her new film is something else.
她的影片非常独特
To some extent
在某种程度上
Our professor is something of an eccentric.
我们教授的性情多少有点儿古怪