Southern California's smallest county has no defined center, it's a collection of small cities that rolls out like quilt from the Santa Ana Mountains, to the sparkling Pacific Ocean.

橘郡是南加州最小的县，并无界定中心；由几个小城市所结合，像棉被一样从圣塔安那山 (Santa Ana Mountains) 一直覆盖到，闪耀的太平洋。

This high pressures that has over areas of the southeast is what's going to help push that very hot, dry air over the Santa Ana Mountains and into some of those valley locations, including the city of Los Angeles.

东南部地区的这种高压将有助于将非常炎热干燥的空气推过圣安娜山脉，并进入其中一些山谷地区，包括洛杉矶市。