练习材料：
L52-1: Mud is mud
My cousin, Harry,keeps a large curiously shaped bottle on permanent display in his study. Despitethe fact that the bottle is tinted a delicate shade of green, an observantvisitor would soon notice that it is filled with what looks like a thickgreyish substance. If you were to ask Harry what was in the bottle, he wouldtell you that it contained perfumed mud. If you expressed doubt or surprise, hewould immediately invite you to smell it and then to rub some into your skin.This brief experiment would dispel any further doubts you might have. Thebottle really does contain perfumed mud. How Harry came into the possession ofthis outlandish stuff makes an interesting story which he is fond of relating.Furthermore, the acquisition of this bottle cured him of a bad habit he hadbeen developing for years.
mʌd ɪz mʌd
maɪ ˈkʌzn, ˈhæri, kiːps ə lɑːʤ ˈkjʊərɪəsli ʃeɪpt ˈbɒtl ɒn ˈpɜːmənənt dɪsˈpleɪ ɪn hɪz ˈstʌdi. dɪsˈpaɪt ðə fækt ðæt ðə ˈbɒtl ɪz ˈtɪntɪd ə ˈdɛlɪkɪt ʃeɪd ɒv griːn, ən əbˈzɜːvənt ˈvɪzɪtə wʊd suːn ˈnəʊtɪs ðæt ɪt ɪz fɪld wɪð wɒt lʊks laɪk ə θɪk ˈgreɪɪʃ ˈsʌbstəns. ɪf juː wɜː tuː ɑːsk ˈhæri wɒt wɒz ɪn ðə ˈbɒtl, hiː wʊd tɛl juː ðæt ɪtkənˈteɪnd pəˈfjuːmd mʌd. ɪf juː ɪksˈprɛst daʊt ɔː səˈpraɪz, hiː wʊd ɪˈmiːdiətliɪnˈvaɪt juː tuː smɛl ɪt ænd ðɛn tuː rʌb sʌm ˈɪntuː jɔː skɪn. ðɪs briːf ɪksˈpɛrɪməntwʊd dɪsˈpɛl ˈɛni ˈfɜːðə daʊts juː maɪt hæv. ðə ˈbɒtl ˈrɪəli dʌz kənˈteɪn pəˈfjuːmdmʌd. haʊ ˈhæri keɪm ˈɪntuː ðə pəˈzɛʃən ɒv ðɪs aʊtˈlændɪʃ stʌf meɪks ən ˈɪntrɪstɪŋˈstɔːri wɪʧ hiː ɪz fɒnd ɒv rɪˈleɪtɪŋ. ˈfɜːðəˈmɔː, ði ˌækwɪˈzɪʃ(ə)n ɒv ðɪs ˈbɒtlkjʊəd hɪm ɒv ə bæd ˈhæbɪt hiː hæd biːn dɪˈvɛləpɪŋ fɔː jɪəz.
任务配置：L0+L4
知识笔记：
单词：1、cousin：表兄弟姐妹，2、permanent：永恒的，常驻的，常设的，3、tint：着色，色彩，4、delicate：精美的，精巧，5、shade：阴凉处，色彩，6、observant：细心的，7、greyish：灰色的，8、substance：物质，实质，9、contain：包含，含有，10、rub：擦，揉，蹭，11、brief：简要，简短， 12、dispel：打消，祛除，13、outlandish：古怪的，异乎寻常的，14、fond：喜欢，爱慕的，15、a story he is fond of relating：他喜欢讲述的故事，16、furthermore：此外，另外，17、acquisition：获得，18、cure him of a bad habit：改掉他的坏习惯
音标：
练习感悟：今天的文章，虽然生词多了点，但是简短不拗口，所以录了两遍就达标了
