她谈到了污染和猎杀动物等环境问题。
She talked about environmental problems like pollution and the hunting of animals.
这类游戏让它们终生受益，因为这是今后潜伏和猎杀的演练，并且是在学习与群体成员的社会交际。
This type of play will help them all their lives, as it is practice for stalking and killing prey and learning the social interactions of the pack.
史前人类从未向雷克斯暴龙扔过长矛，但确实猎杀过猛犸象和乳齿象。
Prehistoric humans never threw spears at Tyrannosaurus rex but really did hunt mammoths and mastodons.
应用推荐