Also provide guarantee services all the way, each product requires the supplier to provide authoritative appraisal certificate, receipt of goods can be no reason to return in three days.

还全程提供担保服务，每款产品都要求供货商必须提供权威鉴定证书，收到货三天内都可以无理由退换货。

youdao

These measures include accelerating the development of small financial institutions, expanding the financing channels and increasing credit guarantee services to relieve the financing difficulties of small firms.

FORBES: China In Transition

Legislation to guarantee bilingual services and the establishment of a language commissioner had helped secure the official status of Welsh, he said.

BBC: Carwyn Jones

Participation is subject to the terms of the Groupon Payments Merchant User Agreement, which may modify or discontinue the guarantee and the underlying services at any time.

ENGADGET: Groupon Payments comes to Android, starts catching up to Square