He tuned the piano in just tuning.

There are several unwritten rules in this company.

He respects the law.

He devoted his life to the study of the Torah.

Ritsu-shu is a sect of Nara Buddhism and is widely known in Japan.

He always acts according to his own maxim.

He is good at composing freeform haiku.

He likes to take a walk in the park at dusk.

Greenwich Mean Time is the standard that determines the time of the world.

The Dow Jones Industrial Average has dropped significantly.