uncivilized

1. ADJ If you describe someone's behaviour as uncivilized, you find it unacceptable, for example because it is very cruel or very rude. 不文明的[表不满]

I think any sport involving harm to animals is barbaric and uncivilized. 我认为，任何伤害到动物的体育运动都是野蛮的、不文明的。