The electronic audio & video press is a relative new industry, and studies on the marketing channels of electronic audio & video publications are very limited.
电子音像出版业是一门新兴的产业，对电子音像出版物的营销渠道的研究，无论在国外还是在国内，都凤毛麟角。
The electronic audio & video press is a relative new industry, and studies on the marketing channels of electronic audio & video publications are very limited.
电子音像出版业是一门新兴的产业，对电子音像出版物的营销渠道的研究，无论在国外还是在国内，都凤毛麟角。
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