He spent several years mastering the bowing technique of the violin.

I want to go to Bohol province in the Philippines.

We must start by filling the outer moat first.

The umpire declared a balk on the pitcher.

Please close the door.

Jou is a boxer.

He is suffering from post-traumatic stress disorder from the war.

Kujō Yoshitsune, the former Prime Minister and Regent of the Go-Kyogoku, played an important role in Japanese history.

The rectus capitis posterior major muscle is a part of the neck muscles, and it helps in the action of pulling the head backwards.

The rectus capitis posterior minor muscle is a part of the neck muscles, and it helps tilt the head backwards.