Definition
to come across or conceive of something
想到;發現
While organizing the data, he struck upon a solution.
在整理數據時,他突然想到了一個解決方案。
She struck upon an unexplored subject while studying classical literature.
她在研究古典文學時,發現了一個未經探索的主題。
He struck upon a new business idea while taking a walk.
他在散步時想到了一個新的商業點子。