on pins and needles
US /ɑn pɪnz ænd ˈniːdlz/
UK /ɑn pɪnz ænd ˈniːdlz/

1.
sangat cemas, gelisah
in a state of anxious expectation; nervously awaiting something
:
•
I've been on pins and needles all day waiting for the test results.
Saya sudah sangat cemas sepanjang hari menunggu hasil tes.
•
Everyone was on pins and needles as they watched the final penalty kick.
Semua orang sangat cemas saat mereka menyaksikan tendangan penalti terakhir.