一定

certainly, surely, definitely; must

i ⁵ ⁵ ⁻ ³ ⁵ t i ŋ ⁵ ¹
adverb Very common #440
certainly, surely, definitely; must Expresses strong certainty or likelihood; in English, it may be translated as “must” when making a confident guess.
CH: 他一定会来。
EN: He will definitely come.

有一点你看上去一定很滑稽

There’s one thing about you that must look pretty ridiculous.

— 莫斯科不相信眼泪 (1980)

既然伊之助这麽说就一定错不了

If Inosuke says so, it must be right.

— 鬼灭之刃:无限列车篇 (2020)

反正你的朋友一定已经死了

Either way, your friend must already be dead.

— 精英部队2:大敌当前 (2010)

一定哦

Definitely.

— 崖上的波妞 (2008)

我想,外头一定有两个人。

I think there must be two people outside.

妳现在一定比妳在医院时赚钱

You must be earning more now than you did when you were in the hospital.

— 杀人回忆 (2003)

李申爱小姐去教导所的时候上帝一定陪同你一起去的

Miss Li Shen’ai, God must have accompanied you when you went to the detention center.

— 密阳 (2007)

您一定很自豪

You must be very proud.

— 帝国的毁灭 (2004)

理纱一定在的

Risa must be there.

— 崖上的波妞 (2008)

总之一定很多

There must be a lot, anyway.

— 无人知晓 (2004)

对不起,我怕你爸看见他要是看见你躲在车里一定毙了你

I'm sorry, but I'm afraid your dad will shoot you if he sees you hiding in the car.

— 神秘河 (2003)

你父亲一定知道

Your father must know.

— 夺宝奇兵3:圣战奇兵 (1989)

你写完了一定给我看看

Be sure to show it to me when you’re done writing it.

— 这个男人来自地球 (2007)

一定够的好不好?

It’ll definitely be enough, okay?

— 一一 (2000)

那个一定让他不舒服了

That must have made him uncomfortable.

— 穆那大哥做医生 (2003)

〝姊姊一定也不希望看到你这样〞

Your sister definitely wouldn't want to see you like this either.

— 我要复仇 (2002)

你看,他一定在这些棺木之中

Look, he must be in one of these coffins.

— 夺宝奇兵3:圣战奇兵 (1989)

我爸爸年轻的时候一定很英俊。

My dad must have been very handsome when he was young.

杏奈一定也可以的

Anna can definitely do it too.

— 记忆中的玛妮 (2014)

如果她在的话一定很好玩

It would definitely be a lot of fun if she were here.

— 趣味游戏 (1997)

病毒一定藏在那里

The virus must be hiding there.

— 汉江怪物 (2006)

我保证一定小心行事

I promise I’ll be very careful.

— 穆赫兰道 (2001)

一定照办

I’ll do exactly as you say.

— 办公室的故事 (1977)

但链子一定被卖到德里了

But the chain must have been sold to Delhi.

— 我的个神啊 (2014)

一定很热闹的

It must be lively.

— 趣味游戏 (1997)

瀑布上面一定有人

There must be someone at the top of the waterfall.

— 巴霍巴利王:开端 (2015)

那一定很难

That must be really difficult.

— 出租车司机 (2017)

等候一下吧等我对你感情成熟到时,我一定接受你

Please wait a little longer. Once my feelings for you have matured, I’ll definitely accept you.

— 老男孩 (2003)

今天一定挤满了摄影师

It must be packed with photographers today.

— 甜蜜的生活 (1960)

人与人之间一定还有更好的相处方式。

There must be a better way for people to get along with one another.

一定还来得及

There’s still time.

— 你的名字。 (2016)

是啊,孙子没了,一定很伤心

Yeah, losing her grandson must be heartbreaking.

— 密阳 (2007)

「只要说一声,我答应你一定做到」

Just say the word, and I promise I'll do it.

— 痛苦与荣耀 (2019)

塔克罗迪,安杰莉卡一定很高兴的

Tacrodi, Angelica must be very happy.

— 豹 (1963)

一定先回去了

You definitely went back first.

— 千与千寻 (2001)

你妈妈一定很漂亮

Your mother must be very beautiful.

— 三傻大闹宝莱坞 (2009)

完美的杀人手法宋瑞莱一定躲在这里

The perfect murder method—Song Ruilai must be hiding here.

— 分手的决心 (2022)

这里面一定有问题

There must be something wrong here.

— 三峡好人 (2006)

那一定长得很像他妈妈。

Then they must look a lot like their mother.

— 甘泉玛侬 (1986)

一定不止只有两个足球队员

There must be more than just two soccer players.

— 母亲 (2009)

奶奶一定也很寂寞的

Grandma must be lonely too.

— 小偷家族 (2018)

一定有事让你困扰

There must be something bothering you.

— 出租车司机 (2017)

带那寡妇过来,她一个人在那一定觉得很孤独

Bring that widow over here; she must feel very lonely there all by herself.

— 趣味游戏 (1997)

一定发生过事情吧

Something must have happened.

— 蓝白红三部曲之蓝 (1993)

我们一定…一定都会好好的

We’ll definitely… definitely be okay.

— 天气之子 (2019)

我要跟你谈谈一定很重要

I need to talk to you about something important.

— 邮差 (1994)

没有谁一定离不开谁

No one is truly indispensable to anyone else.

— SoulMate (2016)

圣诞老人一定行

Santa Claus can definitely do it.

— 无人知晓 (2004)

你昨天回来一定没有把身体好好擦干对不对呀

You must not have dried yourself off properly when you came back yesterday, right?

— 魔女宅急便 (1989)

一定啊

Definitely.

— 后来的我们 (2018)

汤姆一定疯了。

Tom must be crazy.

我相信您一定给他出了好主意

I’m sure you gave him some good advice.

— 办公室的故事 (1977)

事情一定会变成这样

Things will definitely turn out this way.

— 爆裂鼓手 (2014)

那个女孩一定设了个陷阱。

That girl must have set a trap.

— 甘泉玛侬 (1986)

她昨天晚上一定是走了很长的路

She must have walked a long way last night.

— 重庆森林 (1994)

明年明年我们一定回去好不好

We’ll definitely go back next year, okay?

— I Am What I Am (2021)

你是我的孙女一定还做得好的

You’re my granddaughter, so I’m sure you’ll do well too.

— 红猪 (1992)

一定弄错了

You must have gotten it wrong.

— 杀人回忆 (2003)

我看起来一定不怎么相信他。

I must not seem to trust him very much.

我的大男生一定累坏了,你那边几点?

My big guy must be exhausted. What time is it where you are?

— 野蛮入侵 (2003)

它一定累了,

It must be tired.

— 铁皮鼓 (1979)

一定很痛吧…

It must hurt a lot…

— 小偷家族 (2018)

你自己也一定需要钱吧

You must need money too, right?

— 东京物语 (1953)

你肯救我一定是有原因的

There must be a reason you’re willing to save me.

— 这个杀手不太冷 (1994)

他老了,所以这任务对他来说一定很难。

He's old, so this task must be very difficult for him.

我父亲一定很高兴看到我从法律学校毕业

My father must be very happy to see me graduate from law school.

— 好人寥寥 (1992)

要是有人看见我们,这样一定又会乱说了

If someone sees us, they'll start gossiping again.

— 大逃杀 (2000)

一定

Definitely.

— 风吹麦浪 (2006)

但是小偷一定来到德里了

But the thief must have come to Delhi.

— 我的个神啊 (2014)

我想这样一定天天都很好玩

I think it would be fun every day like this.

— 一一 (2000)

一定靠得住

Definitely reliable.

— 黑社会 (2005)

明天一定回家

I’ll definitely go home tomorrow.

— 铃芽之旅 (2022)

而且我知道妈妈一定也会喜欢这里

And I know Mom would definitely like it here too.

— 龙猫 (1988)

你穿上一定很好看

You'd look great wearing it.

— 吾栖之肤 (2011)

一定写如果你真的要写的话记得把我写帅一点啊

If you’re really going to write about me, make sure you make me look handsome.

— 那些年,我们一起追的女孩 (2011)

将近三千管理这么多人一定很辛苦

Managing nearly 3,000 people must be very exhausting.

— 莫斯科不相信眼泪 (1980)

一定想打到卡地士的引擎就结束比赛

If you insist on hitting Cádiz’s engine, the race is over.

— 红猪 (1992)

我可没说一定没听过我只是问问它听起来怎么样?

I never said I definitely hadn’t heard it. I was just asking what it sounds like.

— 落水狗 (1992)

出去以后一定跟紧我

Once we're out, stay close to me.

— 流浪地球 (2019)

我丈夫一定被吓坏了

My husband must have been terrified.

— 罗生门 (1950)

一定不能放跑那个男孩

You absolutely must not let that boy get away.

— 阿基拉 (1988)

一定有些混乱

It must be a bit confusing.

— 普通女人 (2017)

每个人一定都知道

Everyone must know.

— 天堂电影院 (1988)

天色一定很晚了没有

It must be getting quite late, don’t you think?

— 指环王3:王者无敌 (2003)

一定发生过什么,可我想不起来了。

Something must have happened, but I can’t remember what.

嘿,一定.

Hey, definitely.

— 你妈妈也一样 (2001)

那个人一定喜欢哥哥

That person must like my older brother.

— 起风了 (2013)

这东西我可是煮了好几个小时要是其他人看到有鳗鱼吃一定很高兴!

I spent several hours cooking this, you know. If the others saw that there was eel to eat, they’d be thrilled!

— 铁皮鼓 (1979)

真可怜,一定让他郁闷了.

Poor thing. That must have really brought him down.

— 宝莱坞生死恋 (2002)

一定有去商场吧?

You must have gone to the mall, right?

— 无爱可诉 (2017)

一定喔?

Definitely, okay?

— 千与千寻 (2001)

我们一定等你来

We’ll definitely wait for you to come.

— 英国病人 (1996)

下次一定遵守规则

I'll definitely follow the rules next time.

— 完美陌生人 (2016)

能再打球的感觉一定很好

It must feel great to be able to play ball again.

— 梦幻之地 (1989)

你长这个样子一定很受欢迎你平时不照镜子啊

You must be really popular looking like that. Don’t you ever look in the mirror?

— SoulMate (2016)

汤姆一定能成功。

Tom is sure to succeed.

宗介一定不会有事的

Sosuke will definitely be okay.

— 崖上的波妞 (2008)

他又约我明天吃饭这一次的机会我们一定不能错过

He invited me to dinner again tomorrow. We absolutely can’t miss this opportunity this time.

— 美人鱼 (2016)

煤并不一定都是黑的。

Coal isn’t necessarily always black.

一定很多

There must be a lot.

— 城市英雄 (1993)

我说过了,绝不食言我们一定离开!

I told you, I never break my promises. We’re definitely leaving!

— 荒野大镖客 (1964)

喷泉一定就在附近。

The fountain must be nearby.

— 八部半 (1963)

这次一定行

This time, it’ll definitely work.

— 梦幻之地 (1989)

况且我如果留下来一定能使我丈夫放下手上的工作赶来拯救我们

Besides, if I stay behind, I can surely get my husband to put down whatever he’s doing and come rescue us.

— 英国病人 (1996)

玛妮一定真的存在

Marnie must really exist.

— 记忆中的玛妮 (2014)

那一定也是他干的

Then he must have done that too.

— 罗生门 (1950)

你现在一定非常激动吧

You must be very excited right now.

— 真爱至上 (2003)

十分钟,一定查到

I'll definitely find out within ten minutes.

— 无间道 (2002)

一定赚大钱

You’re sure to make a lot of money.

— 美人鱼 (2016)

我想您一定弄错了

I’m sure you must have made a mistake.

— 巴菲的奇妙命运 (2012)

要近一点看,但一定认得出来

You have to look at it up close, but you'll definitely recognize it.

— 痛苦与荣耀 (2019)

一定很累吧

You must be very tired.

— 风之谷 (1984)

真是伤脑筋,没有这个的话等一下那个孩子一定会哭的

What a headache. If we don't have this, that kid is definitely going to cry later.

— 魔女宅急便 (1989)

这碧眼狐狸一定跟着过来

That green-eyed vixen must have followed us here.

— 卧虎藏龙 (2000)

一定你去吧记得别回头喔!

Absolutely. Go ahead—remember, don’t look back!

— 千与千寻 (2001)

这事一定给我办好

Make sure you get this done right.

— 黑社会 (2005)

格雷一定看出罗博的意图

Gray must have seen through Robo's intentions.

— 奥本海默 (2023)

一定?

Are you sure?

— 崖上的波妞 (2008)

整天面对人一定很累吧?

It must be exhausting to be around people all day, huh?

— 寄生虫 (2019)

如果是和你一起的话一定就没事

If I'm with you, everything will definitely be okay.

— 记忆中的玛妮 (2014)

明天一定是一样的

Tomorrow will definitely be the same.

— 乔乔的异想世界 (2019)

一定出了什么问题

Something must have gone wrong.

— 野草莓 (1957)

所以只要去那里一定能…

So as long as we go there, we’ll definitely be able to…

— 天气之子 (2019)

你爸妈一定在找你

Your parents must be looking for you.

— 小萝莉的猴神大叔 (2015)

一定找很久吧

It must have taken you a long time to find it.

— 风之谷 (1984)

以后有什么需要告诉我们一定帮忙

If you ever need anything, just let us know—we’ll be happy to help.

— Hi, Mom (2021)

一定休假去了

You must have gone on vacation.

— 杀人回忆 (2003)

你对我们的男孩一定非常困扰

Our boy must be causing you a lot of trouble.

— 我的个神啊 (2014)

这一定不是普通的石头

This definitely isn't an ordinary stone.

— 天空之城 (1986)

而那个傻蛋尹陶俊一定干死了对啊

And that idiot Yin Taojun definitely fucked them to death, right?

— 母亲 (2009)

一定可以,

It’ll definitely work.

— 无人知晓 (2004)

我跟那个人说话会很小心因为写那些字的人一定很危险

I’m very careful when talking to that person because whoever wrote those words must be dangerous.

— 搏击俱乐部 (1999)

一定是他做了那些带子。

He must have made those straps.

— 隐藏摄像机 (2005)

我不相信你呢那一定又是你老妈!

I don't believe you. It must be your mom again!

— 爱,没有明天 (2003)

放弃你的过去一定很糟糕

It must be awful to give up your past.

— 切肤之爱 (2000)

那你一定很寂寞

Then you must be very lonely.

— 色‧戒 (2007)

一定有很多好景色

There must be lots of beautiful scenery.

— 东京物语 (1953)

一定在地上

It must be on the ground.

— 甜蜜的生活 (1960)

我父母一定着急了.

My parents must be worried.

— 你妈妈也一样 (2001)

宗介一定会来找你的

Sousuke will definitely come looking for you.

— 崖上的波妞 (2008)

这儿一定死了很多人

A lot of people must have died here.

— 幽灵公主 (1997)

我肯定一定出了事

Something must have gone wrong.

— 惊魂记 (1960)

水一定马上送过来

The water will definitely be delivered right away.

— 千与千寻 (2001)

文格尔先生一定不同意我们把整个城市搞得天翻地覆

Mr. Wengler certainly wouldn’t approve of us turning the whole city upside down.

— 浪潮 (2008)

那一定很有趣

That must be interesting.

— 莫斯科不相信眼泪 (1980)

一定还好吗?

Are you sure you're okay?

— 阿黛尔的生活 (2013)

一定很赞,来嘛

It must be great—come on!

— 大病 (2017)

追她的人一定很多吧

She must have a lot of people pursuing her, right?

— 天堂电影院 (1988)

里面一定到处是老鼠

There must be mice everywhere in there.

— 甜蜜的生活 (1960)

一定…在某个地方对呀

It must be somewhere, right?

— 借东西的小人阿莉埃蒂 (2010)

现在一定在哭

They must be crying right now.

— 龙猫 (1988)

我不相信这件事这件事一定是假的啊

I don’t believe it. This must be fake.

— 那些年,我们一起追的女孩 (2011)

这爸爸一定很胖

This dad must be very fat.

— 搏击俱乐部 (1999)

不会有事的一定的

Nothing will happen; everything will definitely be fine.

— 红磨坊 (2001)

一定去

Definitely go.

— 办公室的故事 (1977)

认识这么多人内心一定很满足吧

You must feel really fulfilled knowing so many people.

— 绝美之城 (2013)

爸爸一定给你送到妈妈身边

Daddy will definitely take you to Mommy.

— 釜山行 (2016)

一定抢回来!

I’ll definitely get it back!

— 七武士 (1954)

她说约翰一定非常愿意听到这个消息。

She said John would be very happy to hear the news.

"穿在你身上,我想一定很漂亮"

I’m sure it would look beautiful on you.

— 爱,没有明天 (2003)

他的童年一定很惨

His childhood must have been miserable.

— 精英部队2:大敌当前 (2010)

这一定很复杂

This must be very complicated.

— 谜一样的双眼 (2009)

所以呢我是说这个凶手一定没有阴毛

So, I'm saying this killer definitely has no pubic hair.

— 杀人回忆 (2003)

一定可以的

You can definitely do it.

— Dying to Survive (2018)

下次一定宰了你,娘娘腔

I'll definitely kill you next time, you sissy.

— 上帝之城 (2002)

您一定就是马策拉特夫人了!

You must be Mrs. Matzler!

— 铁皮鼓 (1979)

那两个孩子一定都很担心我吧

Those two kids must both be really worried about me, right?

— 龙猫 (1988)

你老婆一定生气了吧

Your wife must be angry, huh?

— 崖上的波妞 (2008)

你们最棒的女当家一定受他们利用

Your best female leader is bound to be exploited by them.

— 幽灵公主 (1997)

我想一定还有比这个更大更好的城市

I’m sure there are cities that are bigger and better than this one.

— 魔女宅急便 (1989)

那你一定时常锻炼身体

Then you must exercise regularly.

— 梦幻之地 (1989)

一定有效

It will definitely work.

— 母亲 (2009)

一定在那里

It must be there.

— 汉江怪物 (2006)

白袍巫师一定知道白袍巫师?

Does the White-robed Wizard definitely know the White-robed Wizard?

— 指环王2:双塔奇兵 (2002)

不然的话一定很有趣

Otherwise, it would definitely be interesting.

— 爱情是狗娘 (2000)

他们今天一定上来过了

They must have come up here today.

— 水瓶座 (2016)

-一定可以的

You can definitely do it.

— 出租车司机 (2017)

易先生一定忘了吧!

Mr. Yi must have forgotten!

— 色‧戒 (2007)

它一定是个园丁机器人

It must be a gardening robot.

— 天空之城 (1986)

一定查出来他是谁

Make sure you find out who he is.

— 利维坦 (2014)

夜晚一定下了雨。

It must have rained during the night.

一定很漂亮

It must be beautiful.

— 切肤之爱 (2000)

爸我爱你很爱您一定听到了吧?

Dad, I love you. I love you so much. You must have heard me, right?

— 后来的我们 (2018)

你心里一定有鬼

You must be hiding something.

— 大红灯笼高高挂 (1991)

她们一定知道那要花多少钱

They must know how much that will cost.

— 恶魔 (1955)

那一定很贵的啦

That must be really expensive.

— 未麻的部屋 (1998)

镇定点,老板,一定可逃掉

Stay calm, boss—we’ll definitely get away.

— 警察故事 (1985)

宋瑞莱一定选择了简单路线

Song Ruilai must have chosen the easy route.

— 分手的决心 (2022)

一定还有原因,我不相信

There has to be another reason. I don't believe it.

— 红磨坊 (2001)

多颂是童军,一定看得懂

Duosong is a Scout, so he must be able to understand it.

— 寄生虫 (2019)

一定你哥马特是个很棒的人

I'm sure your brother Matt is a great person.

— 死亡诗社 (1989)

很多但如果我告诉你你肯定会生气或不相信我的我向你保证一定相信你

A lot, but if I told you, you’d definitely get angry or not believe me. I promise I’ll believe you.

— 回归 (2006)

他看到后一定愿意甩了你

Once he sees it, he'll definitely dump you.

— 阿黛尔的生活 (2013)

如果你必须说的东西是有趣的,那它一定对所有人都是那样的。

If what you have to say is interesting, it must be interesting to everyone.

— 八部半 (1963)

一定能解决

It can definitely be resolved.

— 真爱至上 (2003)

一定很适合的

It’ll definitely suit you.

— 记忆中的玛妮 (2014)

要是我一定去看

If it were me, I’d definitely go see it.

— 办公室的故事 (1977)

一定不会有人相信我的话

No one will ever believe me.

— 红猪 (1992)

主人给你写的字一定有道理

What your master wrote to you must have a meaning.

— 英雄 (2002)

我这里不好…虽然下礼拜要动手术…但一定不行的…心脏…

I’m not doing well... Even though I’m supposed to have surgery next week... it definitely won’t work... My heart...

— 借东西的小人阿莉埃蒂 (2010)

Sounds similar to