He has a good build, suitable for sports.

He likes to write the kanji for 'nikuzuki'.

I'm tired of interacting with people, I need some time alone.

I got tired of interacting with people because I was dealing with them all day.

His way of speaking is affected, lacking in naturalness.

He is an astronomer studying about the Orion constellation.

Canis Minor is one of the well-known constellations in astronomy.

Ursa Minor is a constellation that includes the North Star.

Ursa Major is one of the most well-known constellations in the night sky.

Cygnus is one of the summer constellations.