They found that the students who had a nap did better in a test of cognitive function than their napless counterparts.

他们发现，在认知功能测试中，睡午觉学生的测试结果好于没睡午觉的。

Napless is well known for its pizzas. According to tradition, Neapolitan pizza dough should be kneaded by hand and cooked in a stone oven with oak-wood fire.

报道称，那不勒斯素以披萨饼闻名，为确保制作方法符合传统，当地的披萨饼面团必须手工搓制，并使用橡木火烘烤。