one-trick pony in Finnish
one-trick pony in Finnish
yhden tempun osaava poni
A performing animal (especially a pony) that knows only one trick.
yhden asian ihminen
(idiomatic, by extension) A person or group noteworthy for only a single achievement, skill, or characteristic.
yksitaitoinen ihminen
(idiomatic, by extension) A person or group noteworthy for only a single achievement, skill, or characteristic.