By 1973, domestic US sources of oil were peaking, and the nation was importing more of its oil, depending on a constant flow from abroad to keep cars on the road and machines running.
出自-2013年6月閱讀原文
Compressing everything into three years also leaves less time for growing up, engaging in extracurricular activities, and studying abroad.
出自-2012年6月閱讀原文