1. 她处理起这种难题来方法很巧妙。
She handles this difficult subject with a light touch.

《牛津词典》

2. 他们试图用一道难题难倒她。
They tried to catch her out with a difficult question.

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3. 这将是我们的一大难题
This is going to be a huge problem for us.

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4. 他把时间花在设计难以破解的数学难题上。
He spent his time devising incomprehensible mathematics puzzles.

《柯林斯英汉双解大词典》

5. 毒品滥用长期以来一直是那里的当局的一大难题
Drug abuse has long been a major problem for the authorities there.

《柯林斯英汉双解大词典》

6. 这真是个难题
It was rather a difficult question.

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7. 你得弄到她的姓名和住址,而这可能就是第一个难题
You must get her name and address, and that can be a problem for a start.

《柯林斯英汉双解大词典》

8. 她把我当成知己,把她面临的种种难题都向我和盘托出。
She took me into her confidence and told me about the problems she was facing.

《牛津词典》

9. 因此,汽车制造商面临着怎样向新顾客树立产品形象的难题
So car makers are faced with the ticklish problem of how to project products at new buyers.

《柯林斯英汉双解大词典》

10. 每个星期都会有新的难题出现。
Each week brought new puzzles.

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11. 这给气候科学家们带来了一个难题
This has presented climate scientists with a puzzle.

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12. 迈尔斯·亨顿正在解决这个难题
Miles Hendon was resolving the difficulty.

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13. 这道数学难题难倒了大多数学生。
This problem tripped up most of the students.

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14. 麦克法兰把这个难题比作一把密码锁。
Macfarlane compares the puzzle to a combination lock.

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15. 托尔斯泰一生都在试图回答这些难题
Tolstoy spent his whole life trying to answer these difficult questions.

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16. 不要出难题了,这个计划会行得通的。
Stop raising difficulties; the plan will work.

《新英汉大辞典》

17. 当然,有一些难题需要解决。
There are, of course, knots to be worked out.

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18. 如何提高产品质量对他来说可是个难题
How to improve the quality of products was a difficult problem to him.

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19. 这个难题使我绞尽脑汁。
The difficult question tasked my brain.

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20. 啊,这真是个大难题
Ah, that's the great puzzle!

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21. 这道难题我们答错了。
The difficult question tripped us.

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22. 她在做一道数学难题
She is working at a difficult problem in mathematics.

《新英汉大辞典》

23. 玛丽担心她可能会问一些难题,但她没有问。
Mary was afraid that she might begin to ask difficult questions, but she did not.

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24. 这带来了两个难题
That leaves two puzzles.

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25. 蝙蝠有一个难题:如何在黑暗中找到自己的路。
Bats have a problem: how to find their way around in the dark.

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26. 他答错了那道难题
He tripped on that difficult question.

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27. 那些能够解决难题的人是对雇主最有价值的人。
Those who are able to solve difficult problems are the ones who are the most valuable to the employer.

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28. 蝙蝠并不是唯一一种现在面临这一难题的生物。
Bats are not the only creatures to face this difficulty today.

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29. 安迪有一个难题
Andy has a problem.

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30. 日本解决这些难题的努力像是一个很大声的啜泣。
Japan's efforts to tackle these problems have resembled a big whimper.

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