We need to make a strategic plan.

The centromere is a part of the chromosome and plays an important role during cell division.

He put on his combat uniform and headed for enemy territory.

He is known as a trailblazer in that field.

He started writing a song on the staff notation.

He was looking at the sea from the poop deck.

I do laundry using synthetic detergent.

He was diagnosed with prostate cancer.

The Kokin Wakashū is the second collection of the Chokusen Wakashū.

The prime meridian is the line that serves as a reference for determining the longitude of any point on Earth.