我们也有证据表明，中世纪的各个市场都雇佣了一类警察，来确保人们不会出售变质的食物。

We also have evidence that various medieval markets employed a kind of police to make sure that people did not sell spoiled food.

youdao

但是我们能像对待一盘变质的食物那样扔了代码吗？

But can we throw code away like a spoiled plate of food?

youdao

研究者们据此推断，这种感知碳酸化合物的味蕾是用来帮助我们避免食用变质食物的。

The scientists speculate that our CO2 sensor evolved to help us avoid food that’s spoiled.

youdao