a walk in the park

US /ə wɔk ɪn ðə pɑrk/
UK /ə wɔk ɪn ðə pɑrk/
"a walk in the park" picture
1.

sangat mudah, gampang sekali

something that is very easy to do

:
Learning to ride a bike was a walk in the park for him.
Belajar naik sepeda itu sangat mudah baginya.
Don't worry, this exam will be a walk in the park.
Jangan khawatir, ujian ini akan sangat mudah.