以史为镜，可以知兴衰；前事不忘，后事之师。历史是时代发展的见证。的翻译：Taking history as mirror, you can know the rise and fall;, if not forgotten. History is a witness of the times. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

To history as a mirror, one can know the rise and fall; learning of the past. History is the witness of the times.

Taking history as mirror, you can know the rise and fall;, if not forgotten. History is a witness of the times.

The historical experience may profit from by today

The lessons of history are today can be drawn from the

Taking history as mirror, you can know the rise and fall;, if not forgotten. History is a witness of the times.