translation.en: What might not be quite as obvious to people is that during that same period the cost of higher education tuition has been increasing at almost twice the rate, for a total of 559 percent since 1985.
translation.zh: 对于人们来说可能不明显的是,在这段时间里 高等教育的消费支出 几乎在以两倍的速度增长 自1985年来上涨了559%