1·Many singles have had the experience of feeling like someone they were dating had the "possibility" to be the one, only to see it fizzle out because the timing was off.
许多单身人士都有过这样的经历，他们觉得现在约会的人可能就是自己想要找的人，但是却因为时机不对而以失败告终。
2·The danger now is that even the bravura economic performance of the past few years may fizzle.
现在的危险是，过去几年来取得的、值得炫耀的经济表现甚至也可能失败。
3·This is how relationships quickly lose its spark and fizzle out.
这就是为什么那些关系很快失去掉火花然后最终失败。
4·The whole project was a fizzle.
整个计划失败了。