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

1.
目をつぶって, 簡単に
very easily; without difficulty
:
•
She can solve complex math problems with her eyes closed.
彼女は複雑な数学の問題を目をつぶって解くことができる。
•
After years of practice, he can play that song with his eyes closed.
長年の練習の後、彼はその曲を目をつぶって演奏できる。