Definition (发现)
To discover something you have lost in an unexpected manner.
失物突然找回,偶然发现
I finally turned up the old camera I had been looking for for weeks, and I was so happy.
我终于找到了我找了几个星期的旧相机,我太高兴了。
While cleaning the garage, we turned up a long-lost toy, which thrilled the kids.
在清理车库时,我们偶然发现了一个遗失已久的玩具,孩子们非常兴奋。
At a party, he turned up a bracelet he had lost years ago, which surprised him greatly.
在派对上,他偶然发现了他多年前丢失的手镯,这让他非常惊讶。