I'll admit some of their items are high-priced, but at least the shopper's guaranteed quality.

我承认许多商品要价过高，但是至少商店可以保证质量。

youdao

Our factory applies to its products three guarantees — guaranteed quality, guaranteed quantity and guaranteed repairs.

本厂对产品实行三包：包质、包量、包修。

youdao

The general manager and the whole staff of the Company solemnly promise: guaranteed quality, timely delivery, reasonable price and responsible after-sales service.

公司总经理及公司全体员工郑重承诺：质量保证，交货及时，价格合理，售后负责。

youdao

She says Farmlink wants the consumer to be guaranteed the highest quality and to be sure that what they are getting is authentic Kampot pepper.

VOA: standard.2009.04.16

We could be living in an America where every man, woman and child is guaranteed high-quality health care.

CNN: Edwards' October 13, 2007, speech on restoring democracy

The facility offers the only slope of its caliber nearly guaranteed to have quality snow so early in the season.

WSJ: Skiing: Is America the New Austria? Lindsey Vonn,

The feds may be zeroing in on similar lapses in methodology in rating complex mortgage-backed securities, which got their triple-A ratings not because of the quality of the underlying assets in the case of subprime mortgages, that quality stank but because of their structure that guaranteed payment to higher tranches of securities at the expense of the lower.

FORBES: Suing S&P Won't Cure The Problem Of Relying On Ratings Agencies