stumble across

基本解释

Say you stumble across a news story you like. You "Digg" it, by clicking a link at the end of the story.
如果您偶然发现一个喜欢的新故事，那么您就可以通过点击故事下面的链接来发掘它。
It's not like some random farmer can stumble across something in the ground, it's practically unexplored territory.
这和农民偶然性的在田地中被化石绊倒不同，这是一块没有经过实际探索的地区。
People who don't know any better will stumble across such findings in a Web search and proclaim that "the experts disagree."
一些不甚明了的人会通过网络搜索中的一些偶然发现来宣称“专家并不同意”。

Stumble across a hand-blown glass candy dish in Italy or a basket maker in rural Ohio?
FORBES: Social Media Is Fashion's Newest Muse
They stumble across the history in schools or debates on Israel and want to know more.
ECONOMIST: Muslim immigrants learn about Germany’s Nazi past
First, studies have shown that most of the dominant online conversations we stumble across in our social networks originated from traditional media sources.
FORBES: Converged Media Rising

If you stumble across something or stumble on it, you find it or discover it unexpectedly.