1. 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?
    教育，以其教学周期如此精心地安排，并以教科书 -- 那些可以买到的智慧源泉 -- 予以强化，如果不受其惠，文明将会是个什么样子呢？