There is clearly some kind of an official group that has some sort of political role to play, which is popular in its character.

很显然需要有一个官方组织,扮演某种政治角色,从属性上来说这很常见

耶鲁公开课 - 古希腊历史简介课程节选

There's a lot of Christian churches where you can't get married in the outdoors, that's not an official way to get married.

有许多的基督教教堂,不允许在户外举行婚礼，在户外的婚礼并不代表正式结婚。

普林斯顿公开课 - 人性课程节选