用于
yòng yú
use in, use on, use for
Choose read or listen to add a card to your active cards
于是站起来
yú shì zhàn qi lai
So stand up
于是我吻了她
yú shì wǒ wěn le tā
So i kissed her
于是我吻了他
So i kissed him
于是我开始数
yú shì wǒ kāi shǐ shǔ
So I started to count
这本书是关于树
zhè běn shū shì guān yú shù
This book is about trees
我终于通过了考试
wǒ zhōng yú tōng guò lè kǎo shì
finally I passed the exam
她于晚上八点回家。
tā yú wǎn shang bā diǎn huí jiā。
She comes home at eight o'clock in the evening.
我不用
wǒ bù yòng
I do not need
我有很多关于纽约的书
wǒ yǒu hěn duō guān yú Niǔ yuē de shū
I have many books about new york
电池用完了。
diàn chí yòng wán le。
The battery is dead.