“曇花一現(xiàn)”，漢語成語，比喻美好的事物或景象出現(xiàn)了一下，很快就消失（vanish as soon as it appears），與英文習(xí)語“a flash in the pan”意思相近，表示“someone or something whose success or popularity is short-lived”。

例句：

很可惜，他們的成功只是曇花一現(xiàn)。
Sadly, their success was just a flash in the pan.

這家新成立的創(chuàng)業(yè)公司引起了很大轟動(dòng)，但它最終只是曇花一現(xiàn)，僅僅兩年后就倒閉了。
The new startup created a lot of buzz, but it ended up being just another flash in the pan, out of business after just two years.

他們不過是歷史舞臺(tái)上曇花一現(xiàn)的人物。
They are merely passers-by on the stage of history.

Editor: Jade