大学英语：savage adj. 野蛮的，未开化的;凶猛的，残酷的　n.野蛮人，粗野的人

　　Most of the time elephants are tame but they can be very savage.(大多数时候大象很温顺，但他们也会大发野性。)

　　No one can put up with his savage manners.(谁也忍受不了他的粗暴态度。)

　　They don't know what will be there waiting for them once they get to the savage wilderness.(他们不知道进入蛮荒之后等待他们的会是什么。)

　　He was afraid that he would encounter some savages if he stayed on that isolated island.(他担心呆在孤岛上会碰上野蛮人。)

　　4. tribe n. 种族，部落;(动植物)族，类

　　This attitude still remains in some primitive tribes.(这种观念在一些原始部落中依然存在。)

　　They didn't quite expect that the tribe of cats could give them so much trouble.(他们没有料到猫族会给他们带来如此多的麻烦。)