1. to show a facial expression of happiness, amusement, or friendliness directed toward someone or something
She smiled at me when I walked into the room.
Ela sorriu para mim quando entrei na sala.
2. to express approval, encouragement, or mockery through a smile toward a person or situation
He smiled at the joke and laughed.
Ele sorriu para a brincadeira e riu.
3. to regard something with an expression of happiness or amusement
Don't smile at misfortune; it's unkind.
Não sorria para a desgraça; é desagradável.