您要查找的是不是：
- Rarely did he fail to keep his promise. 他真的很难得失信。
- He failed to respond to the medicine. 他服了这药未见起色。
- He failed to get promoted for lack of resolution. 他因缺乏果断力而未能得到升迁。
- He failed to obtain a scholarship. 他没有获得奖学金。
- He fired but his pistol failed to go off. 他试图开枪，但没有打响。
- He failed to follow up my suggestion. 他没有照著我的建议做下去。
- He fail to lift the stone in spite of all his exertion. 他显然尽了全力，仍未能将此石头抬起。
- He failed to lift the rock in spite of all his exertions. 他虽竭尽全力，但仍然未能将那石头搬起来。
- He failed to go. 他未能去成。
- He fired but the pistol failed to go off. 他扳动了扳机,但手枪没有发射。
- He failed to establish his charge. 他的控告不成立。
- He failed to struggle against temptation. 他没能经住诱惑。
- He failed to compute the interest. 他没有把利息算进去。
- My brother has been in the doldrums since he failed to get on the swimming team. 我兄弟自打没能进入游泳队以来一直精神萎靡不振。
- But he failed to land cleanly and ended up seventh. 但由于落地不稳，他最终排名第七。
- Early as he get up, he fail to catch the first bus. 他虽然起得早，却赶不上第一趟公共汽车。
- He failed to report for duty on the date indicated. 他没有能在指定日期报到。
- The proposed appropriation failed to go through. 建议拨款的提案未被通过。
- He's been under a cloud ever since he failed to finish his project on time. 他自从没能按时完成计划以来，就一直受到冷遇。
- Alarms occasionally fail to go off. 闹钟偶然关闭的问题解决。
