Chinese

			one; 1; single one; 1; single; a; (before verbs) as soon as, once; (before a noun) entire (family, etc.)	appear; present; now appear; present; now; existing; current
trad. (曇花一現)		曇花	一	現
simp. (昙花一现)		昙花	一	现

Idiom

曇花一現

1. like a flash in the pan, ephemeral, not longterm