He has a black belt in karate.

I love Kakuro and play it every day.

He is working on wood and metal using a lathe.

The microchip is an important part of the computer.

Her black hair is very beautiful.

He toiled a lot to complete that project.

Mr/Ms Shimabukuro is from Okinawa.

The structure of chromatin greatly affects the expression of genetic information.

He is an expert in bibliography and works in many libraries.

The dark priestess used the power of darkness to save the village.