你在大学之前还有一段清白的历史。

You have a clean SLATE... until college.

youdao

我太老了，不相信清白的历史这类多愁善感的事，而后一切重新开始。

But I'm too old to believe in such sentimentalities as clean slates and starting all over.

youdao

在整理国故运动中，新文化人发掘了明清白话小说和历史悠久的古代白话文传统，为白话文运动寻找国语范本和历史的渊源；

They explored Ming-Qing vernacular novels and ancient vernacular writings in order to look for a vernacular Chinese-language model and its historical origin.

youdao