Punctuated purchasable civilization Education, with its cycles of instruction so carefully worked out, punctuated by textbooks----those purchasable wells of wisdom----what would civilization be like without its benefits?是什么意思_Punctuated purchasable civilization Education, with its cycles of instruction so carefully worked out, punctuated by textbooks----those purchasable wells of wisdom----what would civilization be like without its benefits?在线翻译_英语_读音_用法_例句