She looked up at the dazzling stars.

She successfully made her high school debut.

He is truly a dutiful son to his parents.

He visits his parents' house every weekend for filial piety.

Saint-Vincent is a beautiful town.

I have been to São Vicente.

She went to the beach wearing her new sundress.

Alginic acid is a natural polysaccharide extracted from seaweed.

He made a model of a triangular pyramid.

He is interested in ancient mathematics.