练习材料
Lesson 18-2 Porpoises
Porpoises and sharks are natural enemies. It is possible that upon such an occasion a battle ensued, with the sharks being driven away or killed.
Whether it be bird, fish or beast, the porpoise is intrigued with anything that is alive. They are constantly after the turtles, who peacefully submit to all sorts of indignities. One young calf especially enjoyed raising a turtle to the surface with his snout and then shoving him across the tank like an aquaplane. Almost any day a young porpoise may be seen trying to turn a 300-pound sea turtle over by sticking his snout under the edge of his shell and pushing up for dear life.
/ˈlɛsən/ 18-2 /ˈpɔrpəsəz/
/ˈpɔrpəsəz/ /ænd/ /ʃɑrks/ /ɑr/ /ˈnæʧərəl/ /ˈɛnəmiz/. /ɪt/ /ɪz/ /ˈpɑsəbəl/ /ðæt/ /əˈpɑn/ /sʌʧ/ /ən/ /əˈkeɪʒən/ /ə/ /ˈbætəl/ /ɪnˈsud/, /wɪð/ /ðə/ /ʃɑrks/ /ˈbiɪŋ/ /ˈdrɪvən/ /əˈweɪ/ /ɔr/ /kɪld/.
/ˈwɛðər/ /ɪt/ /bi/ /bɜrd/, /fɪʃ/ /ɔr/ /bist/, /ðə/ /ˈpɔrpəs/ /ɪz/ /ˈɪntrigd/ /wɪð/ /ˈɛniˌθɪŋ/ /ðæt/ /ɪz/ /əˈlaɪv/. /ðeɪ/ /ɑr/ /ˈkɑnstəntli/ /ˈæftər/ /ðə/ /ˈtɜrtəlz/, /hu/ /ˈpisfəli/ /səbˈmɪt/ /tu/ /ɔl/ /sɔrts/ /ʌv/ /ɪnˈdɪgnətiz/. /wʌn/ /jʌŋ/ /kæf/ /əˈspɛʃli/ /ɛnˈʤɔɪd/ /ˈreɪzɪŋ/ /ə/ /ˈtɜrtəl/ /tu/ /ðə/ /ˈsɜrfəs/ /wɪð/ /hɪz/ /snaʊt/ /ænd/ /ðɛn/ /ˈʃʌvɪŋ/ /hɪm/ /əˈkrɔs/ /ðə/ /tæŋk/ /laɪk/ /ən/ aquaplane. /ˈɔlˌmoʊst/ /ˈɛni/ /deɪ/ /ə/ /jʌŋ/ /ˈpɔrpəs/ /meɪ/ /bi/ /sin/ /ˈtraɪɪŋ/ /tu/ /tɜrn/ /eɪ/ 300-/paʊnd/ /si/ /ˈtɜrtəl/ /ˈoʊvər/ /baɪ/ /ˈstɪkɪŋ/ /hɪz/ /snaʊt/ /ˈʌndər/ /ði/ /ɛʤ/ /ʌv/ /hɪz/ /ʃɛl/ /ænd/ /ˈpʊʃɪŋ/ /ʌp/ /fɔr/ /dɪr/ /laɪf/.
