It encounted high unit costs and diminishing returns to scale reducing average weight times from two minutes to one would require twice as many drivers, even though most riders would barely notice the difference door dashes hungry.

它遇到了高单位成本和规模收益递减将平均配重时间从两分钟减少到一分钟将需要两倍的司机，尽管大多数骑手几乎不会注意到饥饿时门破折号的差异。