背面

在这张泛黄的老照片背面，母亲用工整的字迹记录下了当年的拍摄日期。

zài zhè zhāng fàn huáng de lǎo zhào piān bèi miàn, mǔ qīn yòng gōng zhěng de zì jì jì lù xià liǎo dàng nián de pāi shè rì qī.

On the back of this yellowed old photo, my mother recorded the date of the photo in neat handwriting.