necessary; essential
Tone colorsmāmámǎmàma
Meanings
1 sense · 5 examplesadjective
necessary; essential; indispensable
neutralUsed to describe something that is required or cannot be omitted.
Kāi开
zhǎn展
pī批
píng评
hé和
zì自
wǒ我
pī批
píng评
shì是
shí十
fēn分
bì必
yào要
de的
。
Carrying out criticism and self-criticism is very necessary.
Wèi为
le了
jí集
tǐ体
de的
lì利
yì益
，
bì必
yào要
shí时
kě可
yǐ以
xī牺
shēng牲
gè个
rén人
de的
lì利
yì益
。
For the sake of collective interests, personal interests can be sacrificed when necessary.
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Chōng充
zú足
de的
shuì睡
mián眠
shì是
bì必
yào要
de的
jiàn健
kāng康
bǎo保
zhàng障
。
Adequate sleep is a necessary guarantee for health.
Zhè这
tái台
jiù旧
diàn电
nǎo脑
yǐ已
jīng经
méi没
yǒu有
bì必
yào要
gēng更
huàn换
líng零
jiàn件
le了
。
There is no need to replace parts for this old computer anymore.
Zài在
kǎo考
shì试
qián前
fù复
xí习
zhī知
shi识
diǎn点
shì是
fēi非
cháng常
bì必
yào要
de的
。
Reviewing knowledge points before exams is very necessary.