Bibo
有界输入有界输出（bounded-input bounded-output）
🗣️ 情景例句
I like to see a job done quickly.
我喜欢速战速决。
One sheep follows another.
一羊跟一羊（指盲从）。
The weather was very cold, and many people were ill.
天气非常冷，很多人生了病。