with your eyes closed
US /wɪð jʊər aɪz kloʊzd/
UK /wɪð jʊər aɪz kloʊzd/

1.
dengan mata tertutup, sangat mudah
very easily; without difficulty
:
•
She can solve complex math problems with her eyes closed.
Dia boleh menyelesaikan masalah matematik yang kompleks dengan mata tertutup.
•
After years of practice, he can play that song with his eyes closed.
Selepas bertahun-tahun berlatih, dia boleh memainkan lagu itu dengan mata tertutup.