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- 他肯定是他负责.He affirmed that he was responsible.
- 我不知道特德是否真的对我们的房子感兴趣，但他肯定是装模作样的。I don't know if Ted was sincere about our house, but he sure chewed up the scenery!
- 他肯定是位工程师,他不可能是医生。He must be an engineer. He can't be a doctor.
- 像杰克这样笨手笨脚的人，不能让他负责精细的工作;他肯定会把它搞得一塌糊涂。a clumsy person like Jack is not the person to be entrusted with a delicate task; he's sure to hash it up
- 此事肯定是他干的,因为房间里没有别人。He must have done it, for there was no one else in the room.
- "别跟我来那一套！你知道他为什么做那件事。是因为她太罗嗦。""Don't give me that! You know why he did it. She nagged him."
- 他肯定是他负责。He affirmed that he was responsible.
- 我承认他年老体衰，然而尽管如此，他仍是优秀的政治家。I accept that he's old and frail; be that as it may, he's still a good politician.
- 可怜的老汉一定是要死了，他肯定是救不活了。The poor old man must be dying; he's certainly past praying for.
- 下棋和网球是他最喜爱的娱乐活动。Chess and tennis are his favorite diversions.
- 他肯定是个正派的人。He is apparently a respectable man.
- 李同志不在的时候，是由他负责的。In the absence of Comrade Li, the duty fell to him.
- 他肯定是对的。He is certainly right.
- 敢于对自己的作为负责,这是他一贯作风。It's like him to answer for what he has done.
- 他肯定是死了。He is dead as sure as fate.
- 他们完全知道他肯定会违背诺言的。They knew full well that he would certainly break his promise.
- 上帝才知道他是怎么仍活着。他肯定像猫一样，有九条命。God knows how he's still alive. He must have nine lives like a cat.
- 吉米肯定是被看见他的那个上尉打了小报告。Jimmy must have been gigged by the captain who saw him.
- 如果照样再给他治疗一次,他肯定会痊愈。Given the same treatment again, he is sure to get well.
