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[비즈니스영어] BBC Business Enlgish-Lesson 20

[비즈니스영어] BBC Business Enlgish-Lesson 18 Negotiating prices

[비즈니스영어] BBC Business Enlgish-Lesson 17 BBC business English Comparing products and prices

[비즈니스영어] BBC Business Enlgish-Lesson 15 BBC business English Entertaining visitors

[비즈니스영어] BBC Business Enlgish-Lesson 14 BBC business English Presenting a new product

[비즈니스영어] BBC Business Enlgish-Lesson 13. Travelling on business

[비즈니스영어] BBC Business Enlgish-Lesson 9. Explaining how somethings works

[비즈니스영어] BBC Business Enlgish-Lesson 5. Describing your company's products

[비즈니스영어] BBC Business English-Lesson 2. Using the telephone

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