The paper points out the quality problem of complimentary book for university library of present, and puts forward that the quality of complimentary book for university library should be improved.

文章就高校图书馆赠书工作的重要性及赠书中存在的质量问题，提出应充分发挥主观能动性，加强赠书质量管理工作。

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In Las Vegas small business vendors showcased the discounts they planned to offer as part of Small Business Saturday: a jewelry store took 20-percent off its products, a hair salon offered 20-percent off haircuts and threw in a complimentary book, a flower store offered 10-percent off its merchandise.

FORBES: Independent Business Owners Send The Wrong Signal On Small Business Saturday and Cyber Monday

Or kids can be taken off parents' hands by capable babysitters, to frolic in the 15-meter pool or take part in nature walks, play board games or draw in a leather-bound blank book provided by the lodge, with complimentary crayons.

FORBES: Ecca Park

Book an Orchid Club room for helpful extras including complimentary laundry or pressing, a hot breakfast buffet and evening cocktails in the handsome 16th-storey lounge.

BBC: Business trip: Singapore