Nine-guarantee promise guarantee truth, quality, price, change, return, rent, repair, washing and delivery is the comprehensive system of after service.

真诚九保(保真、保质、保价、保换、保退、保租、保修、保洗、保送)，是珠宝业界最为全面的售后服务体系。

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Finally, the operating system of the computer is re-started, so that the computer device will return to the normal service condition.

启动该电脑装置的作业系统，使该电脑装置回复至正常使用状态。

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Self-help borrowing and returning books system is a self-service mode that allows readers to use the machine to borrow or return books of the library.

自助借还书系统是指由读者自行办理借还馆内图书资料手续的自动化工作系统。

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The states are ceding many blocking powers, but in return for new ones from the federal level, particularly in higher education, the penal system and civil-service law.

ECONOMIST: German reform