He discreetly swapped my wallet.

Liquid nitrogen is very cold, so care must be taken when handling it.

He is the founder of this company.

My new light vehicle is fuel-efficient and very convenient.

Projective geometry is a branch of mathematics that studies geometric objects such as points, lines, and planes and their relationships.

He is good at playing the contrabass.

He drew the ace of spades.

The reporter is investigating the details of the incident.

This French onion soup is very delicious.

The new school building is very spacious, and the facilities are also the latest.