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- I am doubtful about the value of your proposal. 我怀疑你的提议是否有价值。
- I'm rather doubtful about his integrity. 我对这事的忠诚颇有怀疑。
- Be there any room for doubt about that? 此事还有什么疑问吗？
- I am doubtful about the propriety of granting such a request. 我怀疑答应这项要求是否合适。
- There is no doubt about his innocence. 他完全是无辜的。
- There's some doubt about his suitability for the job. 他是否适合该工作有些疑问。
- It is incumbent upon justice to give some warnings of their doubt about a case. 法官有责任提醒人们有关他们对案件的疑问。
- He told me the whole story in spades and there's no doubt about it. 他明确地把整个经过都对我讲了，一点不含糊。
- When in doubt about the meaning of a word, consult a dictionary. 拿不准词义时,查查词典。
- I'm rather doubtful about what they're going to do. 我很怀疑他们准备做的事。
- I'm rather doubtful about its reliability. 我很怀疑其可靠性。
- I am rather doubtful about its reliability. 我很怀疑其可靠性。
- I do not think I have any doubt about that. 我认为我对此事毫无疑问。
- He was doubtful about accepting extra work. 他拿不定主意是否接受额外工作。
- Rose was doubtful about the whole idea. 罗斯对整个设想持怀疑态度。
- There is not a speck of doubt about it. 那件事一点疑问也没有。
- I have grave doubts about her honesty. 我很怀疑她是否诚实。
- I am doubtful about accepting the job. 我感到怀疑关于接受那份工作。
- Many people have doubts about the new project. 许多人对这项新工程有怀疑。
- I am doubtful about keeping my promise. 我不敢确定我能守约。
