My normally easygoing personality turned pugnacious . 我惯常随和的性情变得暴躁了。
2.
This view was a necessary consequence of his pessimistic estimate of human beings as selfish, uncooperative, and pugnacious creatures . 这种观点是他那种把人类看成是自私自利的、不可合作的、寻衅好斗的动物的悲观主义观点的必然产物。