语言学习的根本法则就是“用进废退”。

One fundamental rule of language learning is: "Use it, or lose it. ""

youdao

那是根本法则并且那是我们感知到的世界的基本法则。

That's the fundamental principle of quantity and it's a basic rule of our perceived Universe.

youdao

那是根本法则并且那是我们感知到的世界的基本法则。

That's the fundamental principle of quantity and it's a basic rule of our perceived Universe.

youdao