You can use a colored gel pen to write dates, names, and other highlights about the activities in the pictures.
您可以使用彩色中性笔写日期，姓名，和其他突出的活动图片。
Your brain loves color. Use colored pens - good quality, not gel pens - or use colored paper. Color helps memory.
大脑喜欢色彩。平时使用高质量的有色笔或使用有色纸，颜色能帮助记忆。
Materials: rapidograph, silver gel pen, water color pencil, colored ink, paper.
媒材：针笔、银色中性笔、代针笔、水性彩色铅笔、彩色墨水。纸。
应用推荐