some one

基本解释

Once he paused to salute some one in the crowd.
一次，他停了嘴，向听众中的一个人打招呼。
Likewise, if some one wants to serve you more alcohol, you should quickly empty your glass and hold it towards that person.
同样的，如果其他人想再为你倒一些酒，你应该迅速将你酒杯里的酒喝完并把酒杯举向即将为你斟酒的那个人。
She was roused from her seat, and her reflections, by some one's approach; and before she could strike into another path, she was overtaken by Wickham.
这时已经有人走近前来，打断了她的深思，使她从座位上站起来；她刚要从另一条小径过去，只见韦翰却赶了上来。

" Some one with both feet on the ground is a person with a good understanding of reality.
And that was really interesting to me. So ? I want to...-Have you studied in sociological course last month? -Oh, some one. -All right.
我对异化很感兴趣，所以,我想……，-你上个月学过社会学吗,学过一些，-好的。
麻省理工公开课 - 电影哲学课程节选
So on the one hand, the communal activity of teaching and exchanging ideas and the liveliness that comes about, particularly in seminars and some one-on-one conversations with the students and reading their writing.
因此，一方面，教学，交流的相互性,还有随之而来的生动性，尤其是在研讨会和一些一对一的,与学生的交流中，以及他们的作业中。
普林斯顿公开课 - 人性课程节选

Is there any additional advice you would give some one making the entrepreneurial leap?
FORBES: 5 Steps to Build a Business on a Budget

You use someone or somebody to refer to a person without saying exactly who you mean.
If you say that a person is someone or somebody in a particular kind of work or in a particular place, you mean that they are considered to be important in that kind of work or in that place.