Korean phrase
더 ~ 필요해요. teo ~ pi ryo hae yo
Meaning
need more ___
When to use it
It politely indicates that more of something is needed. It is a brief way to say that the present amount is not enough.
Example dialogue
노래를 잘하려면 더 연습이 필요해요. no rae reul chal ha ryeo myeon teo yeon seu bi pi ryo hae yo
More practice is needed to sing well.
매일 연습해야겠네요. mae il yeon seu pae ya gen ne yo
I guess I should practice every day.