Bibo
有界输入有界输出（bounded-input bounded-output）
🗣️ 情景例句
The longer the words the better.
单词越长越好。
I saw him last Monday.
我上个星期一看到他。
He gets the solid shape, as it were, inside his head----
可以这样说，他脑子里得到的是一个立体的概念，