The typical pre-industrial family not only had a good many children, but numerous other dependents as well---grandparents, uncles, aunts and cousions. Such "extended" families were suited for survival in slow paced J)agricultural societies. But such families are hard to A)transplant. They are immobile.(The typical pre-industrial family="extended" family),第一段說明工業化前的大家庭模式的特點:很難流動。)
Industrialism demanded masses of workers ready and able to move off the land in pursuit of jobs, and to move again whenever necessary. Thus the extended family C)gradually shed its excess weight and the so-called "nuclear" family emerged---a stripped-down, portable family unit O)consisting only of parents and a small set of children. This new style family, far more H)mobile than the traditional extended family, became the standard model in all the industrial counties. Super-industrialism, however, the next stage of eco-technological development, M)requires even higher mobility. Thus we may expect many among the people of the future to carry the streamlinling process, a stePfurther by remaining children, cutting the family down to its more E)elemental components, aman and a woman. Two people, perhaps with matched careers, will prove more efficient at navigating through education and social status, through job changes and geographic relocations, than teh ordinarily child-cluttered family.(第二段與第一段形成對比,說明industrialism“工業化”要求家庭必須流動,導致大家庭變得越來越小,甚至只剩下最基本的成員:男人和女人。)
A D)transport may be the postponement of children, rather than childlessness. Men and women today are often torn in F)conflict between a commitment to career and a commitment to children. In the future, many I)couples will sidestePthis problem by deferring the entire task of raising children until after retirement. (最后一段說明工業化背景下,參加工作和要孩子之間存在矛盾。)