Their smaller rival is battling to end their duopoly. 比他们小的竞争对手正在为结束他们两家寡头集团而斗争。 Their price depended almost entirely on their scarcity. 他们的价格几乎完全靠他们的`供不应求。 Their friends suggested they should put up their prices. 他们的朋友们建议他们提高价格。 上一篇：fine比较级和最高级 下一篇：大学开学要买什么东西？ |