Wan Pao Yuan Lung Tsa Tzu is the representative of Tsa Tzu books; which differs than the previous types.

真正与前者迴异的杂字书以《万宝元龙杂字》为代表；

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And the online sale of books, which is representative of on-line marketing, deserves our discussion.

而网上图书销售作为网络营销具有代表性的一面，也值得我们探讨。

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Meanwhile, Boguan has planned, compiled and published dozens of professional books, evolved into the most representative, professional gem and jade advertisement company in China.

现已编撰出版图书数十册，服务于百余家珠宝企业，是中国最具代表性的珠宝玉石领域专业广告公司。

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Nor are the books Google has already chosen to scan necessarily a representative sample of literature across the ages.

ECONOMIST: Science invades the humanities

"Schools are increasingly being used as marketing venues by companies promoting their own brands in return for teaching resources, books, sports equipment or computers, " said a National Union of Teachers representative.

BBC: Google to give schools Raspberry Pi microcomputers

After leaving Poo-Pourri, I continued meandering through aisles filled with stationery, handbags, gift books and Santa Claus dolls until I was accosted by Veronica Spaterna, a representative at the "Nail Candy" booth ("Nail polish in a pen").

WSJ: On the Scent of a Hit