to hit upon
[phrase form: hit]
01
突然想到, 灵机一动
to suddenly have a great idea
例子
As we were discussing the problem, John hit upon a brilliant way to save time and resources.
当我们讨论这个问题时，约翰想到了一个节省时间和资源的绝妙方法。
I was stuck on my novel 's plot, but I hit upon an exciting twist that revitalized the story.
我卡在了小说的情节上，但我突然想到一个令人兴奋的转折，使故事重新焕发了活力。
