they behave in a completely different way. 他们表现出了完全不同的一面

263. Eating the bad spirits that haunt the streets.
     能够吞噬游荡在街道上的恶魂
264. These are wild and ferocious animals,
     这种动物凶猛而残暴
265. but once within these city walls,
     但是在城区内
266. they behave in a completely different way.
     他们表现出了完全不同的一面
267. Throughout the rest of Africa, spotted hyenas are feared
     在非洲的其他地区 大家都十分惧怕斑鬣狗
268. because they kill livestock, sometimes even children.
     因为它们猎食家畜 甚至伤及孩童
269. They are perhaps the most vilified animal on our planet.
     斑鬣狗大概是地球上最受诟病的动物

来自《行星地球 第二季 第六集 Planet Earth S02E06 城市》第 266 行