您要查找的是不是：
- A chance happens, but it never recurs. 只发生过一次，但是没再复发过。
- Happening by a fortunate accident or chance. 幸运地发生的因某种幸运事件或机会而发生的
- Can you fill me in on what has been happening? 你能把发生的事情原原本本地告诉我吗？
- Never chuck away a chance to improve your English. 永远不要放弃提高你英语水平的机会。
- I am oblivious to what was happening. 我对发生的事情没有记忆了。
- He has frittered away every chance he ever got. 他把到手的每个机会都糟塌掉了。
- I must learn to snatch at every chance to meet him. 我必须学会抓住一切机会同他见面。
- Alas the day! We have lost such a good chance. 哎呀！我们失去了这么好的一次机会。
- She fall to brood about what have happen to her. 她开始沉思默想自己的遭遇。
- He gave me no chance to reply to his question. 他没有给我回答他问题的机会。
- He hasn't a dog's chance of passing the exam. 他这次考试毫无及格的可能。
- Happening by accident or chance. 偶然发生的因某种事件或机会而发生
- Happening by chance or accident; fortuitous. 偶然的偶然或意外发生的；偶然的
- A fat chance he has of winning the title! 他夺得冠军的希望极渺茫！
- I have seen this happen more than once. 发生这种事我屡见不鲜。
- He came on the off chance of finding me at home. 他来找我时是想到我或许有可能正在家中。
- What he told us was an actual happening. 他告诉我们的是一件真实事情。
- He has been burning for a chance to visit Beijing. 他一直渴望着有机会参观北京。
- We happen to hold the same view. 我们两人的想法不谋而合。
- It was the chance she had been waiting for. 这就是她一直等待的机会。
