He was attracted by her smile.
- Il était attiré par son sourire.
He hides his sorrow behind a smile.
- Il cache sa tristesse derrière un sourire.
The man grinned widely and stood up. He then paid the bill and emptied his glass of beer in one gulp.
- L'homme fit un large sourire et se leva. Il paya alors l'addition et vida sa bière d'une seule gorgée.
He grinned with delight.
- Il fit un large sourire de satisfaction.
She approached him with a smile on her face.
- Elle lui fit des avances, un sourire aux lèvres.
She looked at him with a smile on her face.
- Elle le regarda, le sourire aux lèvres.