一定是
It must be.
— 崖上的波妞 (2008)
都像往常一样除了凯琳怀孕，和拉斯发疯之外这不一定是坏事
Everything is just like usual, except that Kaylin is pregnant and Russ is going crazy. That’s not necessarily a bad thing.
— 充气娃娃之恋 (2007)
一定是毒品
It must be drugs.
— 美国黑帮 (2007)
一定是你对人家不好
You must have treated them badly.
— 一一 (2000)
一定是的
It must be.
— 亚特兰蒂斯：失落的帝国 (2001)
他们一定是闻到我们了
They must have smelled us.
— 指环王2：双塔奇兵 (2002)
在那之后我一定是晕过去了
After that, I must have passed out.
— 罗生门 (1950)
一定是几百年前就已经长在这了
It must have been growing here for hundreds of years already.
— 龙猫 (1988)
凶手一定是天主之城的人
The killer must be someone from City of God.
— 上帝之城 (2002)
当然，一定是这样
Of course, it definitely is.
— 辉夜姬物语 (2013)
一定是莎莲娜
It must be Shalena.
— 警察故事 (1985)
它一定是全世界最大的
It must be the biggest in the world.
— 龙猫 (1988)
一定是吃虾吃的
It must be from eating shrimp.
— 真爱至上 (2003)
一定是遇上杉村，知道了我们的计划喂，七原，快出来吧
It must be that he ran into Sugimura and found out about our plan. Hey, Nanahara, come out!
— 大逃杀 (2000)
一定是搞错了什么？
There must be some kind of mistake, right?
— 大逃杀 (2000)
反正交代他们一定是礼到人到的嘛
Anyway, make sure they know they have to show up in person with a gift.
— 一一 (2000)
我一定是说了令你误会的话你不该这样误会我
I must have said something that gave you the wrong idea, but you shouldn't have misunderstood me like that.
— 双重赔偿 (1944)
一定是亚特兰蒂斯人
It must be an Atlantean.
— 亚特兰蒂斯：失落的帝国 (2001)
一定是火车上太挤了。
It must have been because the train was too crowded.
— 东京物语 (1953)
他们一定是好工人。
They must be good workers.
— 隐藏摄像机 (2005)
一定是你派他来的
You must have sent him.
— 泰坦尼克号 (1997)
一定是的！
It definitely is!
— 惊魂记 (1960)
你们一定是静水
You must be still water.
— 几近成名 (2000)
不，一定是他，他就在附近
No, it must be him. He’s nearby.
— 夺宝奇兵3：圣战奇兵 (1989)
要不然我一定是完蛋了
Otherwise, I’d definitely be screwed.
— 重庆森林 (1994)
这次一定是狼来了
This time, the wolf really is here.
— 阿黛尔的生活 (2013)
一定是出事了
Something must have happened.
— 中央车站 (1998)
一定是被你的长相吓坏了
They must have been terrified by your looks.
— 朱诺 (2007)
这里一定是太吵了
It must be too noisy here.
— 三傻大闹宝莱坞 (2009)
一定是吧
It must be.
— 英国病人 (1996)
今天一定是星期二
Today must be Tuesday.
— 搏击俱乐部 (1999)
一定是遇到麻烦了
They must have run into trouble.
— 利维坦 (2014)
我一定是喝咖啡时忘在那了
I must have left it there when I was having coffee.
— 真爱至上 (2003)
你妈妈一定是疯了
Your mother must be crazy.
— 爆裂鼓手 (2014)
一定是搭下一班啦
They must have caught the next one.
— 龙猫 (1988)
我一定是走开了
I must have walked away.
— 落水狗 (1992)
耕一也一定是那样的
Koichi must be like that too.
— 崖上的波妞 (2008)
一定是他…
It must be him...
— 大逃杀 (2000)
一定是狼来了
It must be the wolf coming.
— 阿黛尔的生活 (2013)
冠军一定是我们的
The championship is definitely ours.
— Hi, Mom (2021)
一定是你的幸运日
It must be your lucky day.
— 虎胆龙威 (1988)
看来散布谣言的一定是你
Looks like you must be the one spreading rumors.
— 叶问 (2008)
一定是知道…我的柜台里有枪
They must know... there’s a gun in my counter.
— 神秘河 (2003)
对方一定是他喜欢的人
That person must be someone he likes.
— 春光乍泄 (1997)
一定是发错了
You must have sent it to the wrong person.
— 完美陌生人 (2016)
一定是谢谢
It must be “thank you.”
— 蒲公英 (1985)
一定是喝了不少咖啡
You must have had quite a bit of coffee.
— 搏击俱乐部 (1999)
一定是那边
It must be over there.
— 甜蜜的生活 (1960)
我一定是喝多了
I must have had too much to drink.
— 出租车司机 (2017)
一定是有只青蛙堵出了水管。
A frog must have blocked the water pipe.
— 甘泉玛侬 (1986)
这家伙一定是刚听了摇滚一副要做什么坏事造型你要听这个吗?
This guy must have just listened to some rock music—he looks like he’s about to do something bad. Do you want to listen to this?
— 落水狗 (1992)
我一定是走错…洛马尼茨先生？
I must have taken a wrong turn… Mr. Romanitz?
— 奥本海默 (2023)
一定是玛丽亚,
It must be Maria.
— 精英部队2：大敌当前 (2010)
天才不一定是智者
A genius isn’t necessarily wise.
— 奥本海默 (2023)
他们一定是计划好的
They must have planned it.
— 烈日灼人 (1994)
我想小梅一定是想去医院
I’m sure Xiaomei wants to go to the hospital.
— 龙猫 (1988)
一定是做梦!
It must be a dream!
— 千与千寻 (2001)
一定是箭猪故意挂在这儿的
The porcupine must have hung it here on purpose.
— 潜行者 (1979)
那东西一定是海豚
That thing must be a dolphin.
— 汉江怪物 (2006)
一定是受打击太大了
It must have been a huge blow.
— 蝙蝠 (2009)
还会有谁一定是你们班上自己的同学
Who else could it be? It must be one of your own classmates.
— 那些年，我们一起追的女孩 (2011)
一定是贝茨旅馆
It must be the Bates Motel.
— 惊魂记 (1960)
是你们吃了它，一定是这样
You ate it— it must have been you.
— 幽灵公主 (1997)
他以为我笑他，一定是疯的
He thinks I’m laughing at him. He must be crazy.
— 英国病人 (1996)
一定是嘿
It must be.
— 美国黑帮 (2007)
他来了，一定是来找你的
He’s here—he must be looking for you.
— 关于我母亲的一切 (1999)
我一定是在天堂
I must be in heaven.
— 英国病人 (1996)
一定是有所误会了
There must be some misunderstanding.
— 西西里的美丽传说 (2000)
一定是他干的
It must have been him.
— 调音师 (2018)
一定是瑞马德哈的人干的
It must have been someone from Ruimadeha who did it.
— 瓦塞浦黑帮(上) (2012)
上面一定是在煮饭
They must be cooking upstairs.
— 黑店狂想曲 (1991)
他们一定是走了
They must have left.
— 鬼童院 (2001)
一定是关于钱
It must be about money.
— 回归 (2003)
爸爸说一定是心理有病的人
Dad said that person must have a mental illness.
— 白丝带 (2009)
这是恶梦，一定是恶梦
This is a nightmare. It has to be a nightmare.
— 鬼灭之刃：无限列车篇 (2020)
一定是船的坟墓
It must be the ship’s graveyard.
— 崖上的波妞 (2008)
小梅刚才一定是遇到森林的主人
Xiaomei must have just encountered the master of the forest.
— 龙猫 (1988)
一定是可能搞错了
You must have gotten it wrong.
— 美人鱼 (2016)
卡车水一定是泉水。
The water in the truck must be spring water.
— 甘泉玛侬 (1986)
一定是路上走累了
You must be tired from walking all the way here.
— 镜子 (1975)
他拿走了，一定是他偷的
He took it, so he must have stolen it.
— 指环王3：王者无敌 (2003)
他昨晚一定是喝多了。
He must have had too much to drink last night.
一定是工作忙的关系
It must be because work has been keeping me busy.
— 无人知晓 (2004)
我一定是忘了。
I must have forgotten.