There was no warning. 毫无预兆

299. He was an animal.
     他兽性大发
300. Down on all fours.
     四爪并用
301. He was a savage!
     他就是只野兽
302. There was no warning.
     毫无预兆
303. He just kept yelling about the Night Howlers.
     他一直喊着午夜嚎叫
304. Over and over, the Night Howlers!
     一遍又一遍地喊午夜嚎叫
305. So you know about the Night Howlers too?
     你也知道午夜嚎叫

来自《疯狂动物城 第二部分 Zootopia Part2》第 302 行