a pig in a poke

US /ə pɪɡ ɪn ə poʊk/
UK /ə pɪɡ ɪn ə poʊk/
"a pig in a poke" picture
1.

kucing dalam karung, sesuatu yang belum diperiksa

something that is bought or accepted without first being seen or examined

:
Buying a used car without a test drive is like buying a pig in a poke.
Membeli mobil bekas tanpa uji coba seperti membeli kucing dalam karung.
I'm not going to sign this contract without reading it first; I don't want to buy a pig in a poke.
Saya tidak akan menandatangani kontrak ini tanpa membacanya terlebih dahulu; saya tidak ingin membeli kucing dalam karung.