yǐ

以

HSK 7-9Character · Preposition · Conjunction · Noun · Particle

use; according to; because; for the purpose of; in

Tone colorsmāmámǎmàma

Meanings

8 senses · 39 examples
1.

preposition

to use; to take; with

Used to introduce the tool, method, or object used for an action.

Tā他
yǐ以
shǎo少
shèng胜
duō多
 ,
yíng赢
dé得
le了
zhè这
zhàn场
zhàn战
yì役
 。

He won this battle by using fewer troops to defeat a larger force.

Lǎo老
shī师
yǐ以
lǐ理
xiǎo晓
yù喻
xué学
shēng生
 ,
ràng让
tā他
men们
rèn认
shi识
dào到
cuò错
wù误
 。

The teacher reasoned with the students to make them realize their mistakes.

Show 3 more examples
Wǒ我
dǎ打
suàn算
yǐ以
xiān鲜
huā花
zuò作
wéi为
shēng生
rì日
lǐ礼
wù物
sòng送
gěi给
tā她
 。

I plan to give her flowers as a birthday gift.

Tā他
yǐ以
guò过
yìng硬
de的
jì技
shù术
tōng通
guò过
le了
miàn面
shì试
 。

He passed the interview with excellent skills.

Zhè这
jiā家
cān餐
tīng厅
yǐ以
zhèng正
zōng宗
chuān川
cài菜
wén闻
míng名
quán全
guó国
 。

This restaurant is famous nationwide for its authentic Sichuan cuisine.

2.

preposition

according to; in accordance with

Used to introduce a standard, order, or rule for processing or arranging things.

Qǐng请
dà大
jiā家
àn按
cì次
xù序
yī依
cì次
rù入
chǎng场
 。

Please enter the venue one by one in order.

Zhè这
fèn份
wén文
jiàn件
jiāng将
àn按
yīn照
xù音
jìn序
xíng进
zhěng行
lǐ整
guī理
dàng归
 档
 。

These documents will be sorted and filed in phonetic order.

Show 3 more examples
Wǒ我
men们
jiāng将
yǐ以
nián年
líng龄
dà大
xiǎo小
ān安
pái排
zuò座
wèi位
 。

We will arrange seats according to age.

Qǐng请
yǐ以
guī规
dìng定
gé格
shì式
tí提
jiāo交
zuò作
yè业
 。

Please submit your homework in the specified format.

Gōng公
sī司
jiāng将
yǐ以
yè业
jì绩
wéi为
biāo标
zhǔn准
píng评
xuǎn选
yōu优
xiù秀
yuán员
gōng工
 。

The company will select outstanding employees based on performance.

3.

preposition

because of; due to

formal

Used to introduce the reason for an action or situation, often used in literary or formal contexts.

Hé何
yǐ以
zhī知
zhī之
 ?

How do you know that?

Wǒ我
men们
bù不
kě可
yǐ以
yīn因
wèi为
gè个
rén人
hào好
wù恶
ér而
fǒu否
dìng定
tā他
rén人
de的
jiàn建
yì议
 。

We should not dismiss others' suggestions just because of personal likes or dislikes.

Show 3 more examples
Tā他
bù不
yǐ以
chū出
shēn身
lùn论
yīng英
xióng雄
 ,
gèng更
kàn看
zhòng重
gè个
rén人
néng能
lì力
 。

He judges people not by their family background, but by their personal ability.

Bù不
yǐ以
guī规
ju矩
 ,
bù不
néng能
chéng成
fāng方
yuán圆
 。

You can't make a perfect circle or square without compasses and squares.

Zhè这
jiàn件
shì事
bù不
yǐ以
rén人
de的
yì意
zhì志
wèi为
zhuǎn转
yí移
 。

This matter is not subject to human will.

4.

conjunction

in order to; so as to

formal

Used before a clause to indicate the purpose of the preceding action.

Wǒ我
men们
jǔ举
bàn办
zhè这
cì次
zhǎn展
lǎn览
yǐ以
guǎng广
shì视
tīng听
 ,
ràng让
gèng更
duō多
rén人
liǎo了
jiě解
chuán传
tǒng统
wén文
huà化
 。

We held this exhibition to expand public awareness and help more people learn about traditional culture.

Tā他
měi每
tiān天
zǎo早
qǐ起
duàn锻
liàn炼
yǐ以
dài待
shí时
jī机
chéng成
shú熟
 。

He gets up early to exercise every day in order to wait for the right opportunity.

Show 3 more examples
Gōng公
sī司
jiā加
dà大
yán研
fā发
tóu投
rù入
yǐ以
tí提
shēng升
chǎn产
pǐn品
jìng竞
zhēng争
lì力
 。

The company increased R&D investment to improve product competitiveness.

Wǒ我
men们
jiāng将
tí提
qián前
chū出
fā发
yǐ以
què确
bǎo保
gǎn赶
shàng上
háng航
bān班
 。

We will leave early to make sure we catch the flight.

Tā他
xué学
xí习
wài外
yǔ语
yǐ以
fāng方
biàn便
wèi未
lái来
chū出
guó国
gōng工
zuò作
 。

He learned foreign languages to make it easier to work abroad in the future.

5.

preposition

in; during (a specific time)

literary

Used in formal or literary contexts to indicate a specific time point or period.

Zhōng中
huá华
rén人
mín民
gòng共
hé和
guó国
yǐ以
19491
nián9
104
yuè9
1年
rì1
xuān0
gào月
chéng1
lì日
 宣
 告
 成
 立
 。

The People's Republic of China was proclaimed on October 1, 1949.

Huì会
yì议
jiāng将
yú于
míng明
rì日
shàng上
wǔ午
jiǔ九
diǎn点
yǐ以
xiàn线
shàng上
xíng形
shì式
zhào召
kāi开
 。

The meeting will be held online at 9 AM tomorrow morning.

Show 3 more examples
Tā他
yǐ以
20202
nián0
zhèng2
shì0
tuì年
xiū正
kāi式
qǐ退
le休
 ,
yōu开
xián启
de了
wǎn悠
nián闲
shēng的
huó晚
 年
 生
 活
 。

He officially retired in 2020 and started a leisurely retired life.

Zhè这
xiàng项
zhèng政
cè策
yǐ以
20232
nián0
qǐ2
kāi3
shǐ年
shí起
shī开
 始
 实
 施
 。

This policy will take effect starting in 2023.

Zhè这
jiā家
gōng工
chǎng厂
yǐ以
20152
nián0
wán1
chéng5
le年
zhuǎn完
xíng成
shēng了
jí转
 型
 升
 级
 。

This factory completed its transformation and upgrading in 2015.

6.

conjunction

and; same as 而

archaic

Used in classical Chinese or formal literary works to connect parallel adjectives or phrases, equivalent to modern Chinese '而'.

Chéng城
gāo高
yǐ以
hòu厚
 ,
dì地
guǎng广
yǐ以
shēn深
 。

The city wall is tall and thick, the land is vast and deep.

Qí其
wén文
yuē约
yǐ以
cí辞
wēi微
 ,
qí其
zhì志
jié洁
yǐ以
xíng行
lián廉
 。

Its writing is concise and its words are subtle; its will is pure and its conduct is upright.

Show 3 more examples
Lù路
yuǎn远
yǐ以
cháng长
 ,
xíng行
zhě者
bù不
xiè懈
 。

The road is long and far, so travelers should not slack off.

Mù木
zhí直
yǐ以
jìng劲
 ,
kě可
zhì制
wèi为
gōng弓
 。

The wood is straight and strong, so it can be made into bows.

Shuǐ水
liú流
yǐ以
jí急
 ,
bù不
kě可
zhù驻
zú足
 。

The water flows fast, so you cannot stop here.

7.

noun

surname Yi

A rare Chinese family name.

Yǐ以
xiān先
shēng生
shì是
wǒ我
men们
gōng公
sī司
de的
zī资
shēn深
gù顾
wèn问
 。

Mr. Yi is a senior advisor at our company.

Yǐ以
xìng姓
zài在
bǎi百
jiā家
xìng姓
zhōng中
pái排
míng名
jiào较
wéi为
kào靠
hòu后
 。

The surname Yi ranks relatively low in the Hundred Family Surnames.

8.

particle

forms directional phrase with simple directional word

Combined with simple directional words to express time, location, or quantity limits, forming fixed directional phrases.

Wǒ我
yǐ以
qián前
zhù住
zài在
zhè这
gè个
xiǎo小
qū区
 。

I used to live in this neighborhood.

Yǐ以
shàng上
shì是
jīn今
tiān天
huì会
yì议
de的
quán全
bù部
nèi内
róng容
 。

The above is all the content of today's meeting.

Show 5 more examples
Sān三
tiān天
yǐ以
hòu后
wǒ我
men们
jiāng将
chū出
fā发
qù去
lǚ旅
xíng行
 。

We will set off for a trip in three days.

Xiàn县
jí级
yǐ以
shàng上
de的
zhèng政
fǔ府
jī机
gòu构
jiāng将
jìn进
xíng行
gǎi改
gé革
 。

Government agencies at the county level and above will undergo reforms.

Cháng长
jiāng江
yǐ以
nán南
dì地
qū区
qì气
hòu候
wēn温
nuǎn暖
shī湿
rùn润
 。

Areas south of the Yangtze River have a warm and humid climate.

Wǔ五
qiān千
yǐ以
nèi内
de的
yù预
suàn算
zú足
gòu够
gòu购
mǎi买
zhè这
pī批
wù物
zī资
 。

A budget of 5000 or less is enough to buy this batch of supplies.

Èr二
shí十
suì岁
yǐ以
xià下
de的
yóu游
kè客
kě可
yǐ以
xiǎng享
shòu受
bàn半
jià价
yōu优
huì惠
 。

Tourists under the age of 20 can enjoy half-price discounts.