The sole well-functioning alternative to Brent, which tracks prices of wti cargoes delivered in Cushing, Oklahoma, to satiate America's home market, is too parochial.

布伦特原油唯一运行良好的替代品是跟踪在俄克拉荷马州库欣交付的 wti 货物价格以满足美国本土市场的价格，但这种替代品过于狭隘。