Within our knowledge, such an event has never happened before.

据我们所知，这样的事件过去从未发生过。

youdao

There is one Truth, the true knowledge of our being within and without which is the essence of all wisdom.

九只有一个真理，即认识自我是所有智慧的本质。

youdao

There is one Truth, the true knowledge of our being within and without which is the essence of all wisdom.

九只有一个真理，即认识自我是所有智慧的本质。

youdao