itinerants

Police are wary of itinerants who cannot be traced to a recognized camp boundary or to four walls.

警察当局对行踪漂忽的旅游者十分注意，因为难以查出这些人公认的营地或者居所。

Some point out that her writing simply echoes the anger and disappointment of rural itinerants.

有的人指出她的作品简单地写出了农村流动人口愤怒和失望的心声。