1. He was wretched when he failed the examination.
   由于考试不及格, 他很痛苦。
2. He felt melancholy after he failed the exam.
   这次考试没通过, 他感到很郁闷。
3. It’s discouraging that so many students have failed.
   那么多学生考不及格,真令人泄气。
4. They revealed to me that the experiment had failed.
   他们向我透露试验失败了。
5. I was dismayed to learn that she had failed again.
   得知她又一次失败, 我感到惊愕。
6. The mother frowned when her son failed in his exam.
   儿子考试不及格时, 母亲皱着眉。
7. I was ashamed to tell him that I had failed.
   我惭愧地将我的失败告诉了他。
8. He dissected the plan afterward to learn why it had failed.
   他事后仔细剖析那项计划以便搞清它失败的原因。
9. The councilor's proposal didn't succeed because his argument failed to carry conviction.
   那个议员的建议不受欢迎, 因为他的论据没有说服力。
10. His brakes failed on a steep hill.
    他的刹车在陡峭的山路上失灵了。
11. Not surprisingly, he failed to convert her.
    他没能使她改变看法并不奇怪。
12. The prescribed medicine failed to take effect.
    医生开的药没有见效。
13. The car failed to climb the hill.
    这辆小汽车没能爬上山去。
14. They failed to deliver on their promises.
    他们没有履行他们的诺言。
15. They failed to carry out the provisions.
    他们没有按照规定办事。
16. They failed to carry out their objectives.
    他们没有实现自己的目标。
17. She failed miserably in her latest business.
    她在最近的一次生意中失败得很惨。
18. Their attempt to bribe the clerk had failed.
    他们贿赂那位办事员的企图没有成功。
19. The debater's argument failed of logical connection.
    辩论者的论点缺少逻辑上的连贯性。
20. However, this failed to produce the desired effect.
    但是这并没有产生预期的效果。

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