Do you know it by heart?
 
: ±×°Å ¿Ü¿ö¿ä?

know/learn something by heart´Â memorize (¾Ï±âÇÏ´Ù)ÀÇ ¶æ. °°Àº ¶æÀ¸·Î Did you memorize it? (´ç½Å ±×°Å ¿Ü¿ü¾î¿ä?), Do you know it by rote?, Can you do it blindfolded? µîÀÌ ÀÖ´Ù.
Dialogue¿¡¼­ ¾²ÀÎ hitch´Â the state of inactivity following an interruption¶õ ¶æÀ¸·Î 'Àå¾Ö, ÁßÁö'ÀÇ ÀǹÌ. ÀÌ ¿Ü¿¡µµ ¸í»ç·Î¼­ 'º´¿ª ±â°£, ¾ô¸ÅÀ̱â, ½Åü Àå¾Ö'ÀÇ ¶æÀÌ µÇ°í, µ¿»ç·Î´Â '¾ô¸ÅÀÌ´Ù, ...¸¦ °áÈ¥½ÃÅ°´Ù'ÀÇ ¶æÀÌ ÀÖ´Ù..

W: I hope the play goes off without a hitch this evening.
M: Me, too. Do you know your lines by heart?
W: I've practiced so much I can recite them in my sleep.
M: Well, I hope you don't do that tonight.

W: ¿À´Ã Àú³á¿¡ ÇÏ´Â ¿¬±ØÀÌ ¾Æ¹«·± Àå¾Ö ¾øÀÌ Àß µÇ±æ ºô¾î.
M: ³ªµµ. ´ë»ç´Â ´Ù ¿Ü¿ì´Ï?
W: ³Ê¹« ¸¹ÀÌ ¿¬½ÀÇؼ­ ÀáÀڸ鼭µµ ¾Ï¼ÛÇÒ Áö°æÀ̾ß.
M: À½, ¿À´Ã ¹ã Àß ¶§´Â ±×·¯Áö ¾Ê¾ÒÀ¸¸é ÁÁ°Ú´Ù.