我在公园散步时偶然发现了一枚漂亮的贝壳。

While walking in the park, I ___found a beautiful seashell by chance.

我渐渐发现自己其实更喜欢安静的生活。

I gradually ___found that I actually prefer a quiet life.

评委们认为他的表演非常出色。

The judges ___found his performance outstanding.

我终于找到了一份满意的工作。

I finally ___found a satisfying job.