收入增长加速，财富主要靠挣（不管公不公平 ） ， 政治由中产阶级主宰，经济不平等也相当温和（即使种族和性别平等仍然大大落后 ） 。
Income growth accelerated, wealth was predominantly earned (justly or unjustly), politics became dominated by the middle class, and economic inequality was modest (even if race and gender equality remained a long way off).