The separation of powers is one of the basic principles of democracy.

My father works at a major law firm.

My father works at a law firm in Tokyo.

He was diagnosed with prostate cancer.

Understanding probability space is important for learning the basics of statistics.

My opponens pollicis muscle hurts.

He is doing special exercises to strengthen the opponens digiti minimi muscle of his foot.

He underwent surgery due to an injury to the opponens digiti minimi muscle.

It's difficult to spot changes in odds in horse racing.

This chestnut tree bears a lot of fruit every year.