申論題

一、英翻中：

(一) When winter settles in and temperatures plunge, people turn to food to provide a little warmth and comfort. In recent years, an unconventional type of warmth has elbowed its way onto more menus: the bite of chili peppers. But the chili sensation also hurts. There’s no obvious biological reason why humans should tolerate it, let alone seek it out and enjoy it. In fact, our love of spicy heat is the result of long-term conditioning since the invention of the cooking fire.