While many have discussed the social and political implications of these moving groups, we wanted to understand 'How do you build a refugee camp? '

尽管很多人已经讨论过了这些群体的社会和政治影响，我们更想知道，我们如何去建造一个难民营？

You want to move to the front of the group. You want to gently move it across. You want to start gently moving backwards and be slotted back in at the same speed that the group is moving again.

你要走到队伍的最前面。你要轻轻地移过去。你要开始轻轻地向后移动，然后以与队伍相同的速度重新回到队伍中。