It has around 800 members and it's made up mostly of life peers, and also includes hereditary peers and bishops.

上议院大约有800名议员，绝大多数都是终身贵族，同时也包括世袭贵族和区主教。

And, of course, schools are also where kids are exposed to one of the most defining aspects of school-age life: peer groups.

当然，学校也是孩子们接触学龄生活中最具决定性方面之一的地方：同龄人群体。