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

1.
iğneler üstünde, gergin bir şekilde
in a state of anxious expectation; nervously awaiting something
:
•
I've been on pins and needles all day waiting for the test results.
Test sonuçlarını beklerken bütün gün iğneler üstünde oturdum.
•
Everyone was on pins and needles as they watched the final penalty kick.
Son penaltı vuruşunu izlerken herkes iğneler üstündeydi.