那个部落仍然保持着野蛮的生活方式。
The tribe still maintains a ___barbarous way of living.
入侵者对待村民的方式极其野蛮残忍。
The invaders treated the villagers in a ___barbarous manner.
他在公共场合的粗鲁行为让所有人都感到不适。
His ___barbarous behavior in public made everyone uncomfortable.