优质

bǎo chí yōu zhì dī jià

保持优质低价

keep quality up and price down

yōu zhì niú nǎi

优质牛奶

grade A milk

yōu zhì shí pǐn

优质食品

food of fine quality

yōu zhì chǎn pǐn

优质产品

products of quality

yōu zhì pí xié

优质皮鞋

high-quality leather shoes

yōu zhì cái liào

优质材料

high-quality materials

yōu zhì biāo zhì

优质标志

quality sign

yōu zhì hùn níng tǔ

优质混凝土

quality concrete

tí gōng yōu zhì fú wù

提供优质服务

provide good service

yào yòng yōu zhì nǎi lào lái zuò tiáo wèi jiàng

要用优质奶酪来做调味酱。

Use a good cheese to make the sauce.

wǒ men yōng yǒu yè nèi zuì yōu zhì de gù wèn

我们拥有业内最优质的顾问。

We have the best consultants in the industry.