incidentally

/ˌɪnsɪˈdɛntəli/

introducing a different topic; in point of fact

中文释义：顺便提一句；偶然地

Incidentally, I came across an interesting article about climate change yesterday.

顺便提一句，我昨天偶然看到一篇关于气候变化的有趣文章。

The discovery was made incidentally while researchers were studying another phenomenon.

这一发现是在研究人员研究另一现象时偶然获得的。