一定
yī dìng
Pinyin

Definition

一定
 - 
yī dìng
  1. surely
  2. certainly
  3. necessarily
  4. fixed
  5. a certain (extent etc)
  6. given
  7. particular
  8. must

Character Decomposition

Related Words (20)

一
yī
  1. 1 one
  2. 2 1
  3. 3 single
  4. 4 a (article)
  5. 5 as soon as
  6. 6 entire
  7. 7 whole
  8. 8 all
  9. 9 throughout
  10. 10 "one" radical in Chinese characters (Kangxi radical 1)
  11. 11 also pr. [yāo] for greater clarity when spelling out numbers digit by digit
一下
yī xià
  1. 1 (used after a verb) give it a go
  2. 2 to do (sth for a bit to give it a try)
  3. 3 one time
  4. 4 once
  5. 5 in a while
  6. 6 all of a sudden
  7. 7 all at once
一起
yī qǐ
  1. 1 in the same place
  2. 2 together
  3. 3 with
  4. 4 altogether (in total)
第一
dì yī
  1. 1 first
  2. 2 number one
  3. 3 primary
一一
yī yī
  1. 1 one by one
  2. 2 one after another
一下子
yī xià zi
  1. 1 in a short while
  2. 2 all at once
  3. 3 all of a sudden
一些
yī xiē
  1. 1 some
  2. 2 a few
  3. 3 a little
  4. 4 (following an adjective) slightly ...er
一共
yī gòng
  1. 1 altogether
一再
yī zài
  1. 1 repeatedly
一切
yī qiè
  1. 1 everything
  2. 2 every
  3. 3 all
一半
yī bàn
  1. 1 half
一同
yī tóng
  1. 1 along
  2. 2 together
一味
yī wèi
  1. 1 blindly
  2. 2 invariably
一呼百应
yī hū bǎi yìng
  1. 1 a hundred answers to a single call (idiom)
  2. 2 to respond en masse
一塌糊涂
yī tā hú tu
  1. 1 muddled and completely collapsing (idiom); in an awful condition
  2. 2 complete shambles
  3. 3 a total mess
一大早
yī dà zǎo
  1. 1 at dawn
  2. 2 at first light
  3. 3 first thing in the morning
一如既往
yī rú jì wǎng
  1. 1 just as in the past (idiom); as before
  2. 2 continuing as always
一定
yī dìng
  1. 1 surely
  2. 2 certainly
  3. 3 necessarily
  4. 4 fixed
  5. 5 a certain (extent etc)
  6. 6 given
  7. 7 particular
  8. 8 must
一心
yī xīn
  1. 1 wholeheartedly
  2. 2 heart and soul
一手
yī shǒu
  1. 1 a skill
  2. 2 mastery of a trade
  3. 3 by oneself
  4. 4 without outside help

Idioms (20)

一不做，二不休
yī bù zuò , èr bù xiū
  1. 1 don't do it, or don't rest (idiom); either give up, or go through to the end
  2. 2 Since we started, we must carry it through whatever happens.
  3. 3 in for a penny, in for a pound
一丘之貉
yī qiū zhī hé
  1. 1 jackals of the same tribe (idiom); fig. They are all just as bad as each other.
一之为甚
yī zhī wéi shèn
  1. 1 once is more than enough (idiom)
一干二净
yī gān èr jìng
  1. 1 thoroughly (idiom)
  2. 2 completely
  3. 3 one and all
  4. 4 very clean
一五一十
yī wǔ yī shí
  1. 1 lit. count by fives and tens (idiom); to narrate systematically and in full detail
一人得道，鸡犬升天
yī rén dé dào , jī quǎn shēng tiān
  1. 1 lit. when a man achieves the Dao, his poultry and dogs rise to Heaven (idiom)
  2. 2 fig. to ride on sb else's success
  3. 3 Once one man gets a government position, all his cronies get in too
  4. 4 Once sb has cracked the problem, every Tom, Dick and Harry can do it
一个天南，一个地北
yī ge tiān nán , yī ge dì běi
  1. 1 to live miles apart (idiom)
一个萝卜一个坑
yī gè luó bo yī gè kēng
  1. 1 lit. every turnip to its hole (idiom)
  2. 2 fig. each person has his own position
  3. 3 each to his own
  4. 4 horses for courses
  5. 5 every kettle has its lid
一倡三叹
yī chàng sān tàn
  1. 1 (of literature, music) deeply moving (idiom)
一传十，十传百
yī chuán shí , shí chuán bǎi
  1. 1 news pass quickly from mouth to mouth (idiom)
  2. 2 an infectious disease spreads quickly (old meaning)
一元复始
yī yuán fù shǐ
  1. 1 a new year begins (idiom)
一刀两断
yī dāo liǎng duàn
  1. 1 lit. two segments with a single cut (idiom)
  2. 2 fig. to make a clean break (idiom)
一刀切
yī dāo qiē
  1. 1 lit. to cut all at one stroke (idiom); to impose uniformity
  2. 2 one solution fits a diversity of problems
  3. 3 one size fits all
一分一毫
yī fēn yī háo
  1. 1 a tiny bit (idiom)
  2. 2 an iota
一分为二
yī fēn wéi èr
  1. 1 one divides into two
  2. 2 to be two-sided
  3. 3 there are two sides to everything
  4. 4 to see both sb's good points and shortcomings (idiom)
一切就绪
yī qiè jiù xù
  1. 1 everything in its place and ready (idiom)
一则以喜，一则以忧
yī zé yǐ xǐ , yī zé yǐ yōu
  1. 1 happy on the one hand, but worried on the other (idiom)
一反常态
yī fǎn cháng tài
  1. 1 complete change from the normal state (idiom); quite uncharacteristic
  2. 2 entirely outside the norm
  3. 3 out of character
一呼百应
yī hū bǎi yìng
  1. 1 a hundred answers to a single call (idiom)
  2. 2 to respond en masse
一呼百诺
yī hū bǎi nuò
  1. 1 one command brings a hundred responses (idiom); having hundreds of attendants at one's beck and call

Sample Sentences

生产有一定的标准流程，赶货的话，我们很难为质量把关啊。
shēngchǎn yǒu yīdìng de biāozhǔn liúchéng ，gǎn huò dehuà ，wǒmen hěn nán wèi zhìliàng bǎguān a 。
The production has a standard process, it will be hard to make sure the quality if we do it in a hurry.
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我先生今儿出门儿的时候，说要和大学同学聚餐，我总觉得不对劲儿，一定有事儿，就打电话问了一个熟人，他就露馅儿了，我压根儿没想到他会这样骗我。
wǒ xiānsheng jīnr5 chūméner de shíhou ，shuō yào hé dàxué tóngxué jùcān ，wǒ zǒng juéde bùduìjìnr5 ，yīdìng yǒu shìr5 ，jiù dǎdiànhuà wèn le yīgē shúrén ，tā jiù lòuxiànr5 le ，wǒ yàgēnr5 méixiǎngdào tā huì zhèyàng piàn wǒ 。
When my husband went out today and said he was going to have dinner with his college friends, I couldn’t help feeling that something was wrong. I called an acquaintance and he gave my husband away. I had no idea he would lie to me like that.
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他姓差名不多，是各省各县各村人氏。你一定见过他，一定听过别人谈起他。
tā xìng chā míng bùduō ，shì gè shěng gè xiàn gè cūn rénshì 。nǐ yīdìng jiàn guò tā ，yīdìng tīng guò biéren tán qǐ tā 。
His last name is “Cha” and his first name is “Bu-Duo”. Every province, county, and village has someone named after him. It is certain that you have seen him - and you have undoubtedly heard others talk about him.
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我敢打赌，你一定会迟到的。
wǒ gǎn dǎdǔ ，nǐ yīdìng huì chídào de 。
I bet you'll definitely be late.
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一定、一定，不过我还想比较其他款式。
yīdìng 、yīdìng ，bùguò wǒ hái xiǎng bǐjiào qítā kuǎnshì 。
Most certainly. But I still want to see other models.
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妈妈经常唠叨我：十字路口非常危险，常常有车突然冲过来，所以在穿越马路时一定要格外小心。
māma jīngcháng láodao wǒ ：shízìlùkǒu fēicháng wēixiǎn ，chángcháng yǒu chē tūrán chōng guòlái ，suǒyǐ zài chuānyuè mǎlù shí yīdìng yào géwài xiǎoxīn 。
My mom constantly nags at me: "The crossroad is a very dangerous place. There are always cars rushing across. Therefore, we have to be extra careful when crossing the road."
Go to Lesson 
李秀英这种人之后一定会露出马脚，你干嘛现在自毁前途呢？
Lǐxiùyīng zhèzhǒng rén zhīhòu yīdìng huì lùchūmǎjiǎo ，nǐ gànmá xiànzài zìhuǐqiántú ne ？
Xiuying Li will eventually show her true colors, why would you ruin your own career now?
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我这次帮你介绍来相亲的是个老实人，你一定会喜欢的。
wǒ zhè cì bāng nǐ jièshào lái xiāngqīn de shì ge lǎoshi rén ，nǐ yīdìng huì xǐhuan de 。
The person I'm fixing you up with for the blind date is an honest person, you'll definitely like her.
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好吧，那你千万要小心。防疫工作一定得做好，知道吗？
hǎo ba ，nà nǐ qiānwàn yào xiǎoxīn 。fángyì gōngzuò yīdìng děi zuò hǎo ，zhīdào ma ？
Alright, you really have to be careful. Make sure to take all the preventive measures, okay?
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我们这儿虽然没封城，但是现在还是很危险，你一定得去吗？
wǒmen zhèr5 suīrán méi fēngchéng ，dànshì xiànzài háishi hěn wēixiǎn ，nǐ yīdìng děi qù ma ？
Although our city is not on lockdown, it is still quite dangerous, do you really have to go?
Go to Lesson