《鸣机夜课图记》是清代文学家蒋士铨所著的一篇散文，主要描述了作者幼年时期母亲在夜晚教导他读书的情景。这篇文章语言质朴感人，生动地展现了母爱的伟大与无私。

以下是原文及翻译：

原文：

吾母授书于夜，每至更深人静时，必呼我至前，展卷而读。其声清朗，如珠落玉盘；其情恳切，似春风化雨。吾虽稚弱，亦知努力学习，不敢有丝毫懈怠。

翻译：

My mother taught me books at night. Whenever it was deep into the night and all was quiet, she would call me to her side and open the book for reading. Her voice was clear and melodious, like pearls falling onto jade plates; her emotions were sincere and warm, akin to the spring breeze nourishing plants. Although I was young and weak, I also knew to strive for learning and dared not slack off in the slightest.

这篇文章通过细腻的描写，表达了作者对母亲深深的感激之情。希望读者能够从中感受到母爱的力量，并将其传承下去。