练习材料：
I have just received a letter from my brother, Tim. He is in Australia. He has been there for six months. Tim is an engineer. He is working for a big firm and he has already visited a great number of different places in Australia. He has just bought an Australian car and has gone to Alice Springs, a small town in the centre of Australia. He will soon visit Darwin. From there, he will fly to Perth. My brother has never been abroad before, so he is finding this trip very exciting.

        [aɪ] [hæv] [ʤʌst] [rɪˈsiːvd] [ə] [ˈlɛtə] [frɒm] [maɪ] [ˈbrʌðə], [tɪm]. [hiː] [ɪz] [ɪn]

[ɒˈstreɪliːə]. [hiː] [hæz] [biːn] [ðeə] [fɔː] [sɪks] [mʌnθs]. [tɪm] [ɪz] [ən] [ˌɛnʤɪˈnɪə]. [hiː] [ɪz] [ˈwɜːkɪŋ] [fɔːr] [ə] [bɪg] [fɜːm] [ænd] [hiː] [hæz] [ɔːlˈrɛdi] [ˈvɪzɪtɪd] [ə] [greɪt] [ˈnʌmbər] [ɒv] [ˈdɪfrənt] [ˈpleɪsɪz] [ɪn] [ɒˈstreɪliːə]. [hiː] [hæz] [ʤʌst] [bɔːt] [ən] [ɒˈstreɪlɪən] [kɑːr] [ænd] [hæz] [gɒn] [tuː] [ˈælɪs] [sprɪŋz], [ə] [smɔːl] [taʊn] [ɪn] [ðə] [ˈsɛntər] [ɒv] [ɒˈstreɪliːə]. [hiː] [wɪl] [suːn] [ˈvɪzɪt] [ˈdɑːwɪn]. [frɒm] [ðeə], [hiː] [wɪl] [flaɪ] [tuː] [pɜːθ]. [maɪ] [ˈbrʌðə] [hæz] [ˈnɛvə] [biːn] [əˈbrɔːd] [bɪˈfɔː], [səʊ] [hiː] [ɪz] [ˈfaɪndɪŋ] [ðɪs] [trɪp] [ˈvɛri] [ɪkˈsaɪtɪŋ].

任务配置：L0+L4

练习感悟：
用初心质问行动，用进步质问方法