Qual é a diferença entre craving e longing ?Você pode indicar exemplo de resposta.

In retrospect, not much. But they are both used for different things, and for different situations. "Craving" refers to food/drinks. Whereas longing might refer to an action or a noun.

-I long for the day I don't have to homework.
-The dog just couldn't contain his longing for his master. (desire that has to do with emotion)

-I'm really craving a ice cream right now.
-He has a craving for chocolate. (desire that has to do with taste/hunger)

You have to be careful, craving can also refer to things that aren't food. For example, "they have a craving to win" or "he craves to be the best." Longing implies a sense of waiting/length of time, or maybe being separated from something/someone. For example, "he longs to be back home with his family and friends" or "she longs for the return of her husband." Hope this helps!