out of thin air

US /aʊt əv θɪn ɛr/
UK /aʊt əv θɪn ɛr/
"out of thin air" picture
1.

entah dari mana, tiba-tiba

appearing or happening suddenly and unexpectedly, as if from nowhere

:
The magician made a rabbit appear out of thin air.
Pesulap membuat kelinci muncul entah dari mana.
Ideas don't just come out of thin air; they require effort and thought.
Ide tidak muncul begitu saja; mereka membutuhkan usaha dan pemikiran.