有用
yǒu yòng
useful
Choose read or listen to add a card to your active cards
学科技很有用
xué kē jì hěn yǒu yòng
Learning technology is very useful.
费用有点儿高
fèi yòng yǒu diǎn r gāo
The cost is a bit high.
这项技术很有用
zhè xiàng jì shù hěn yǒu yòng
This technology is very useful.
他有很多张信用卡
tā yǒu hěn duō zhāng xìn yòng kǎ
He has a lot of credit cards
这个想法真正有用吗？
zhè gè xiǎng fǎ zhēn zhèng yǒu yòng ma？
This idea is useful?
我不用
wǒ bù yòng
I do not need
网站很好用
wǎng zhàn hěn hǎo yòng
The website is very useful
电池用完了。
diàn chí yòng wán le。
The battery is dead.
这本书没有用
Zhè běn shū méiyǒu yòng
This book is not useful
请节约用电
qǐng jié yuē yòng diàn
Please save electricity