练习材料：
Lesson61 Trouble with the Hubble
The Hubble telescope was launched into space by NASA on April 20,1990 at a cost of over a billion dollars. Right from the start there was trouble with the Hubble. The pictures it sent us were very disappointing because its main mirror was faulty! NASA is now going to put the telescope right, so it will soon be sending up four astronauts to repair it. The shuttle Endeavour will be taking the astronauts to the Hubble. A robot-arm from the Endeavour will grab the telescope and hold it while the astronauts make the necessary repairs. Of course, the Hubble is above the earth's atmosphere, so it will soon be sending us the clearest pictures of the stars and distant galaxies that we have ever seen. The Hubble will tell us a great deal about the age and size of the universe. By the time you read this, the Hubble's eagle eye will have sent us thousands and thousands of wonderful pictures.
ˈlɛsən61 ˈtrʌbəl wɪð ðə ˈhʌbəl
ðə ˈhʌbəl ˈtɛləˌskoʊp wʌz lɔnʧt ˈɪntu speɪs baɪ ˈnæsə ɑn ˈeɪprəl 20,1990 æt ə kɑst ʌv ˈoʊvər ə ˈbɪljən ˈdɑlərz. raɪt frʌm ðə stɑrt ðɛr wʌz ˈtrʌbəl wɪð ðə ˈhʌbəl. ðə ˈpɪkʧərz ɪt sɛnt ʌs wɜr ˈvɛri ˌdɪsəˈpɔɪntɪŋ bɪˈkɔz ɪts meɪn ˈmɪrər wʌz ˈfɔlti! ˈnæsə ɪz naʊ ˈgoʊɪŋ tu pʊt ðə ˈtɛləˌskoʊp raɪt, soʊ ɪt wɪl sun bi ˈsɛndɪŋ ʌp fɔr ˈæstrəˌnɔts tu rɪˈpɛr ɪt. ðə ˈʃʌtəl ɪnˈdɛvər wɪl bi ˈteɪkɪŋ ði ˈæstrəˌnɔts tu ðə ˈhʌbəl. ə ˈroʊˌbɑt-ɑrm frʌm ði ɪnˈdɛvər wɪl græb ðə ˈtɛləˌskoʊp ænd hoʊld ɪt waɪl ði ˈæstrəˌnɔts meɪk ðə ˈnɛsəˌsɛri rɪˈpɛrz. ʌv kɔrs, ðə ˈhʌbəl ɪz əˈbʌv ði ɜrθs ˈætməˌsfɪr, soʊ ɪt wɪl sun bi ˈsɛndɪŋ ʌs ðə ˈklɪrɪst ˈpɪkʧərz ʌv ðə stɑrz ænd ˈdɪstənt ˈgæləksiz ðæt wi hæv ˈɛvər sin. ðə ˈhʌbəl wɪl tɛl ʌs ə greɪt dil əˈbaʊt ði eɪʤ ænd saɪz ʌv ðə ˈjunəˌvɜrs. baɪ ðə taɪm ju rid ðɪs, ðə ˈhʌbəlz ˈigəl aɪ wɪl hæv sɛnt ʌs ˈθaʊzəndz ænd ˈθaʊzəndz ʌv ˈwʌndərfəl ˈpɪkʧərz.
任务配置：L0+L1+L4
知识笔记：
faulty
美 /ˈfɔːlti/
not perfect; not working or made correctly 不完美的；有错误的；有缺陷的
an accident caused by a faulty signal 错误信号造成的事故
endeavour
美 /ɪnˈdevər/
an attempt to do sth, especially sth new or difficult （尤指新的或艰苦的）努力，尝试
Please make every endeavour to arrive on time. 请尽全力按时到达。
advances in the field of scientific endeavour 在科学探索领域的进步
galaxy
美 /ˈɡæləksi/
any of the large systems of stars, etc. in outer space 星系
练习感悟：早上练习不赖。
原声时长：87s
录音时长：87s
练习时间：30min
完成时间：2022.6.6 早7
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