For that to have occurred as a pattern, it had to have required an entire cultural system of enablement.

要使之成为一种模式，就必须有一个完整的文化系统来支持。

With this reinvestment of growth back into their infrastructure, Amazon saw returns on efficiency and cost, which fed the flywheel through the enablement of lower prices for customers.

通过将收入再投资于基础设施建设，亚马逊提高了效率，降低了成本，进而为顾客提供更低的价格，推动了飞轮的运转。