But even more important than ranking school systems is knowing how to make them better.

比给教育系统排名更重要的是知道如何改进。

youdao

But your not knowing it won't help them know it.

但是你的不知道并不会帮助你知道它。

youdao

But your not knowing it won't help them know it.

但是你的不知道并不会帮助你知道它。

youdao