翻译这一小段话好不好

来源：百度知道 编辑：UC知道 时间：2024/06/08 07:38:34
19) After the debacle of 1918 several semi-military associations were formed by demobilized officers who had fought at the Front. These were semi-clandestine associations and were known as Freikorps (Volunteer corps). Their principal purpose was to act as rallying centres for the old nationalist elements.

1918年的大崩溃之后在前线战斗过的退伍军人组成了一些半军事组织。它们是半地下的组织，被称为自由军团。他们的主要目的是为旧民族主义者基础充当重整旗鼓（或者集会，示威活动）的中心。