Yesterday is a memory,tomorrow is a dream,live for today!

问题描述:

Yesterday is a memory,tomorrow is a dream,live for today!
请懂英语的哥哥姐姐进来帮帮忙翻译一下这句是什么疑似啊?

昨天是一个记忆,明天是一个梦,把握住今天!