He belongs to the defense force.

My father works at a sales office in Tokyo.

He is portrayed as an antihero character.

She is a specialist in lily sales.

In chemistry, we use projections to represent the shape of molecules.

He works as a Japanese-English interpreter.

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

In regions of permafrost, the effects of global warming are severe.

I like watching documentary films.

He is learning karate for self-defence.