昙花一现 用英文怎么说

a flash in the pan 昙花一现

written in water 昙花一现

例句
这个新潮摇滚乐队只是昙花一现。
The trendy rock group is only a flash - in - the - pan.

昙花一现"in english is "a flash in the pan"or"written in water"

昙花一现的人或事："a nine days wonder"
还可用"come and go"表示刚出现便消逝
"a flash in the pan", "written in water" also are the good choices.

只能用意译
transitory 暂时的(瞬息的,短暂的,片刻的), 短时间的 （指 事）
例句和用法：
“This false world is but transitory” (William Dunbar).
“这个虚幻的世界只是昙花一现”（威廉·邓巴）

对，tan hua yi xian，像公交车报站台一样，tian an men（天安门）。。。

flower briefly as the broadleaved epiphylum
简单就是last briefly