by heart
... broken heart 伤心,绝望,心碎 by heart 默诵; 默记 carry one's heart on one's sleeve (=wear one's heart on one's sleeve) 公开流露自己的感情(不够含蓄) 容易动感情 ...
Conjure silently
Recitation and session write ; Recitation and dictation will be
默诵是一个汉语词语,读音是mò sòng,是指不出声地读书。