yīdìng

一定

HSK 2Word · Adjective · Adverb

definite; fixed; certain; specific; considerable

Tone colorsmāmámǎmàma

Meanings

5 senses · 17 examples
1.

adjective

specified; predetermined; fixed

Used as an attributive adjective to describe procedures, rules, or standards that have been set in advance.

Yào要
àn按
yī一
dìng定
de的
chéng程
xù序
jìn进
xíng行
cāo操
zuò作
 。

You must operate according to the specified procedure.

Gōng公
sī司
yǒu有
gù固
dìng定
de的
shàng上
bān班
shí时
jiān间
 。

The company has fixed working hours.

Show 1 more example
Zhè这
shì是
hé合
tóng同
lǐ里
yī一
dìng定
de的
tiáo条
kuǎn款
 。

This is a stipulated clause in the contract.

2.

adjective

fixed; unchangeable; inevitable

Describes a constant or necessary relationship that does not change.

Wén文
zhāng章
de的
shēn深
qiǎn浅
gēn跟
piān篇
fú幅
de的
cháng长
duǎn短
 ,
bìng并
méi没
yǒu有
yī一
dìng定
de的
guān关
xì系
 。

The depth of an article does not necessarily have a fixed relationship with its length.

Nǔ努
lì力
bù不
yī一
dìng定
chéng成
gōng功
 ,
dàn但
bù不
nǔ努
lì力
yī一
dìng定
bú不
huì会
chéng成
gōng功
 。

Hard work does not necessarily guarantee success, but no hard work definitely leads to no success.

Show 1 more example
Sì四
jì季
biàn变
huà化
yǒu有
yī一
dìng定
de的
guī规
lǜ律
 。

The change of seasons follows a fixed pattern.

3.

adverb

definitely; certainly; must

Used as an adverb to express determination, certainty, or strong inference.

Wǒ我
yī一
dìng定
yào要
nǔ努
lì力
xué学
xí习
 。

I must definitely study hard.

Zhè这
bàn半
tiān天
hái还
bù不
huí回
lái来
 ,
yī一
dìng定
shì是
méi没
gǎn赶
shàng上
chē车
 。

He hasn't come back after all this time; he definitely missed the bus.

Show 2 more examples
Nǐ你
fàng放
xīn心
 ,
wǒ我
yī一
dìng定
huì会
bāng帮
nǐ你
 。

Don't worry, I will definitely help you.

Tā他
zhè这
me么
wǎn晚
méi没
huí回
xiāo消
xi息
 ,
yī一
dìng定
shì是
zài在
jiā加
bān班
 。

He hasn't replied to the message this late; he must be working overtime.

4.

adjective

specific; particular

Used as an attributive adjective to indicate something belonging to a particular category, time, or place.

Yī一
dìng定
de的
wén文
huà化
shì是
yī一
dìng定
de的
shè社
huì会
de的
zhèng政
zhì治
hé和
jīng经
jì济
de的
fǎn反
yìng映
 。

A specific culture is a reflection of the politics and economy of a specific society.

Zài在
yī一
dìng定
de的
tiáo条
jiàn件
xià下
 ,
shuǐ水
huì会
biàn变
chéng成
bīng冰
 。

Under specific conditions, water turns into ice.

Show 1 more example
Zhè这
shì是
wèi为
tè特
dìng定
rén人
qún群
shè设
jì计
de的
chǎn产
pǐn品
 。

This is a product designed for a specific group of people.

5.

adjective

considerable; substantial; some

Used as an attributive adjective to indicate a notable or moderate degree, often when the exact amount is not specified.

Wǒ我
men们
de的
gōng工
zuò作
yǐ已
jīng经
qǔ取
dé得
le了
yī一
dìng定
de的
chéng成
jì绩
 。

Our work has already achieved considerable success.

Zhè这
piān篇
lùn论
wén文
jù具
yǒu有
yī一
dìng定
shuǐ水
píng平
 。

This thesis has a certain level of quality.

Show 2 more examples
Tā他
duì对
zhè这
gè个
lǐng领
yù域
yǒu有
xiāng相
dāng当
de的
liǎo了
jiě解
 。

He has a considerable understanding of this field.

Tóu投
zī资
dài带
lái来
le了
yī一
dìng定
de的
fēng风
xiǎn险
 。

The investment carries some risk.