练习材料：
Lesson 45-4 Of men and galaxies
Twenty or thirtypages of information handed to any of the major world powers around the year1925 would have been sufficient to change the course of world history. It is astrange thought, but I believe a correct one, that twenty or thirty pages ofideas and information would be capable of turning the present-day world upsidedown, or even destroying it. I have often tried to conceive of what those pagesmight contain, but of course I cannot do so because I am a prisoner of thepresent-day world, just as all of you are. We cannot think outside theparticular patterns that our brains are conditioned to, or, to be moreaccurate, we can think only a very little way outside, and then only if we arevery original.
ɒv mɛn ænd ˈɡæləksiz
ˈtwɛnti ɔː ˈθɜːti
ˈpeɪʤɪz ɒv ˌɪnfəˈmeɪʃᵊn ˈhændɪd tuː ˈɛni ɒv ðə ˈmeɪʤə wɜːld ˈpaʊəz əˈraʊnd ðə jɪə
1925 wʊd hæv biːn səˈfɪʃᵊnt tuː ʧeɪnʤ ðə kɔːs ɒv wɜːld ˈhɪstᵊri. ɪt ɪz ə streɪnʤ
θɔːt, bʌt aɪ bɪˈliːv ə kəˈrɛkt wʌn, ðæt ˈtwɛnti ɔː ˈθɜːti ˈpeɪʤɪz ɒv aɪˈdɪəz
ænd ˌɪnfəˈmeɪʃᵊn wʊd biː ˈkeɪpəbᵊl ɒv ˈtɜːnɪŋ ðə ˌprɛzᵊntˈdeɪ wɜːld ˈʌpsaɪd daʊn,
ɔːr ˈiːvᵊn dɪˈstrɔɪɪŋ ɪt. aɪ hæv ˈɒfᵊn traɪd tuː kənˈsiːv ɒv wɒt ðəʊz ˈpeɪʤɪz
maɪt kənˈteɪn, bʌt ɒv kɔːs aɪ ˈkænɒt duː səʊ bɪˈkɒz aɪ æm ə ˈprɪznər ɒv ðə ˌprɛzᵊntˈdeɪ
wɜːld, ʤʌst æz ɔːl ɒv juː ɑː. wiː ˈkænɒt θɪŋk ˌaʊtˈsaɪd ðə pəˈtɪkjələ ˈpætᵊnz ðæt ˈaʊə breɪnz ɑː kənˈdɪʃᵊnd tuː, ɔː, tuː biː mɔːr ˈækjərət,
wiː kæn θɪŋk ˈəʊnli ə ˈvɛri ˈlɪtᵊl weɪ ˌaʊtˈsaɪd, ænd ðɛn ˈəʊnli ɪf wiː ɑː ˈvɛri əˈrɪʤᵊnᵊl.
任务配置：L0 + L4
知识笔记：
单词：1、original：原来，原始，原本，原有，原文
音标：
练习感悟：虽然生词很少，而且文章读起来不拗口，但是语速稍快，录了两遍达标
