每日一句慢慢来，比较快2019年第165篇长难句还有1分谁来挑战？欢迎微博@唐迟老师长难句分割线长难句No. 1Despite a spell of initial optimism in the 1960s and 1970s when it appeared that transistor circuits and microprocessors might be able to copy the action of the human brain by the year 2010, researchers lately have begun to extend that forecast by decades if not centuries.——【2002年阅读Text 2，P4，S2】词汇➤ 熟词僻义积累spell /spel/ n. （持续的）一段时间a period of time for which an activity or condition lasts continuously➤ 其他词汇initial /ɪˈnɪʃ(ə)l/ adj. 开始的，最初的transistor circuits /trænˈzɪstə(r) ˈsɜː(r)kɪt/ n. 晶体电路microprocessors /ˈmaɪkrəʊˌprəʊsesə(r)/ n. 微处理器forecast /ˈfɔː(r)kɑːst/ n. （尤指对特定形势或天气的）
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