Usage note
优质表示质量很好，超过一般水平。
Yōu zhì biǎo shì zhì liàng hěn hǎo, chāo guò yī bān shuǐ píng.
High-quality means the quality is very good, above average.
Context note
比如，优质的水果又甜又新鲜，优质的服务让人满意。
Bǐ rú, yōu zhì de shuǐ guǒ yòu tián yòu xīn xiān, yōu zhì de fú wù ràng rén mǎn yì.
For example, high-quality fruits are sweet and fresh, high-quality service makes people satisfied.
5 examples
这家店卖优质的水果。
zhè jiā diàn mài yōu zhì de shuǐ guǒ。
This shop sells high-quality fruits.
优质的学习用品耐用。
yōu zhì de xué xí yòng pǐn nài yòng。
High-quality school supplies are durable.
我们学校有优质的老师。
wǒ men xué xiào yǒu yōu zhì de lǎo shī。
Our school has high-quality teachers.
优质牛奶对身体好。
yōu zhì niú nǎi duì shēn tǐ hǎo。
High-quality milk is good for the body.
妈妈买了优质的面包。
mā ma mǎi le yōu zhì de miàn bāo。
Mom bought high-quality bread.
5 mini stories
小华买了优质铅笔。铅笔写起来很顺。
xiǎo huá mǎi le yōu zhì qiān bǐ。 qiān bǐ xiě qǐ lái hěn shùn。
Xiao Hua bought high-quality pencils. The pencils write smoothly.
超市有优质苹果。苹果又红又甜。
chāo shì yǒu yōu zhì píng guǒ。 píng guǒ yòu hóng yòu tián。
The supermarket has high-quality apples. The apples are red and sweet.
学校用优质桌椅。桌椅很结实。
xué xiào yòng yōu zhì zhuō yǐ。 zhuō yǐ hěn jiē shi。
The school uses high-quality desks and chairs. The desks and chairs are sturdy.
妈妈选优质毛巾。毛巾柔软舒服。
mā ma xuǎn yōu zhì máo jīn。 máo jīn róu ruǎn shū fú。
Mom chooses high-quality towels. The towels are soft and comfortable.
小明用优质颜料画画。画出来很漂亮。
xiǎo míng yòng yōu zhì yán liào huà huà。 huà chū lái hěn piào liang。
Xiao Ming uses high-quality paints to draw. The paintings turn out beautiful.
Mini dialogue
Buying a pencil
A
这支铅笔怎么样？
Zhè zhī qiānbǐ zěnmeyàng?
How is this pencil?
B
它是优质的产品，很好用。
Tā shì yōuzhì de chǎnpǐn, hěn hǎo yòng.
It's a high-quality product, very good to use.
Sharing a snack
A
这个饼干好吃吗？
Zhège bǐnggān hǎochī ma?
Is this biscuit tasty?
B
是的，它用优质材料做的。
Shì de, tā yòng yōuzhì cáiliào zuò de.
Yes, it's made with high-quality ingredients.
Related words and contrasts
similar
优秀
yōu xiù
excellent
优秀 means excellent, similar to high-quality.
opposite
劣质
liè zhì
low-quality
劣质 means low-quality, opposite of 优质.