练习材料：
Mr. James Scott has a garage in Silbury and now he has just bought another garage in Pinhurst. Pinhurst is only five miles from Silbury, but Mr. Scott cannot get a telephone for his new garage, so he has just bought twelve pigeons. Yesterday, a pigeon carried the first message from Pinhurst to Silbury. The bird covered the distance in three minutes. Up to now, Mr. Scott has sent a great many requests for spare parts and other urgent messages from one garage to the other. In this way, he has begun his own private telephone service.

ˈmɪstər. ʤeɪmz skɑt hæz ə gəˈrɑʒ ɪn Silbury ænd naʊ hi hæz ʤʌst bɑt əˈnʌðər gəˈrɑʒ ɪn Pinhurst. Pinhurst ɪz ˈoʊnli faɪv maɪlzfrʌm Silbury, bʌt ˈmɪstər. skɑt ˈkænɑt gɛt ə ˈtɛləˌfoʊn fɔr hɪz nu gəˈrɑʒ, soʊ hi hæz ʤʌst bɑt twɛlv ˈpɪʤənz. ˈjɛstərˌdeɪ, ə ˈpɪʤənˈkærid ðə fɜrst ˈmɛsəʤ frʌm Pinhurst tu Silbury. ðə bɜrd ˈkʌvərd ðə ˈdɪstəns ɪn θri ˈmɪnəts. ʌp tu naʊ, ˈmɪstər. skɑt hæz sɛnt əgreɪt ˈmɛni rɪˈkwɛsts fɔr spɛr pɑrts ænd ˈʌðər ˈɜrʤənt ˈmɛsəʤəz frʌm wʌn gəˈrɑʒ tu ði ˈʌðər. ɪn ðɪs weɪ, hi hæz bɪˈgʌn hɪz oʊnˈpraɪvət ˈtɛləˌfoʊn ˈsɜrvəs.

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