英国人的解释是，意大利人不愿吃手指碰过的东西，“，并所有人的手指干净的”。

The English explanation was that Italians were averse to eating food touched with fingers, "seeing all men's fingers are not alike clean."

youdao

贝蒂：但邀请书上说是手抓食品！那意思是说要用手指拿着吃。

Betty: But the invitation says finger food! That means you have to eat it with your fingers.

youdao

然后，不知为什么，我把手指伸进喉咙，把刚才吃的椰枣都吐出来了。

Then, without knowing why, I put my finger into my throat and spewed up the dates I'd eaten.

youdao