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U01-6 New Words and Expressions in Lesson 1【更多课程咨询微信：czkt77】.mp3
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U01-7 New Words and Expressions in Lesson 2【更多课程咨询微信：czkt77】.mp3
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U02-5 New Words and Expressions in Lesson 3【更多课程咨询微信：czkt77】.mp3
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U02-6 New Words and Expressions in Lesson 4【更多课程咨询微信：czkt77】.mp3
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U03-6 New Words and Expressions in Lesson 5【更多课程咨询微信：czkt77】.mp3
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U03-7 New Words and Expressions in Lesson 6【更多课程咨询微信：czkt77】.mp3
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U04-6 New Words and Expressions in Lesson 7【更多课程咨询微信：czkt77】.mp3
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U04-7 New Words and Expressions in Lesson 8【更多课程咨询微信：czkt77】.mp3
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U05-5 New Words and Expressions in Lesson 9【更多课程咨询微信：czkt77】.mp3
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U05-6 New Words and Expressions in Lesson 10【更多课程咨询微信：czkt77】.mp3
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U06-6 New Words and Expressions in Lesson 11【更多课程咨询微信：czkt77】.mp3
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U06-7 New Words and Expressions in Lesson 12【更多课程咨询微信：czkt77】.mp3
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U07-5 New Words and Expressions in Lesson 13【更多课程咨询微信：czkt77】.mp3
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U07-6 New Words and Expressions in Lesson 14【更多课程咨询微信：czkt77】.mp3
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U08-6 New Words and Expressions in Lesson 15【更多课程咨询微信：czkt77】.mp3
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U08-7 New Words and Expressions in Lesson 16【更多课程咨询微信：czkt77】.mp3
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U09-5 New Words and Expressions in Lesson 17【更多课程咨询微信：czkt77】.mp3
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U09-6 New Words and Expressions in Lesson 18【更多课程咨询微信：czkt77】.mp3
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U10-6 New Words and Expressions in Lesson 19【更多课程咨询微信：czkt77】.mp3
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U10-7 New Words and Expressions in Lesson 20【更多课程咨询微信：czkt77】.mp3
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U11-5 New Words and Expressions in Lesson 21【更多课程咨询微信：czkt77】.mp3
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U11-6 New Words and Expressions in Lesson 22【更多课程咨询微信：czkt77】.mp3
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U12-6 New Words and Expressions in Lesson 23【更多课程咨询微信：czkt77】.mp3
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U12-7 New Words and Expressions in Lesson 24【更多课程咨询微信：czkt77】.mp3
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U13-5 New Words and Expressions in Lesson 25【更多课程咨询微信：czkt77】.mp3
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U13-6 New Words and Expressions in Lesson 26【更多课程咨询微信：czkt77】.mp3
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U14-6 New Words and Expressions in Lesson 27【更多课程咨询微信：czkt77】.mp3
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U14-7 New Words and Expressions in Lesson 28【更多课程咨询微信：czkt77】.mp3
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U15-5 New Words and Expressions in Lesson 29【更多课程咨询微信：czkt77】.mp3
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U15-6 New Words and Expressions in Lesson 30【更多课程咨询微信：czkt77】.mp3
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