I received a lump-sum allowance.

He decided to take a temporary leave to spend time with his family.

My company has introduced a layoff system.

He defeated the enemy using hit-and-run tactics.

Have a nice day.

Sudden Infant Death Syndrome refers to the sudden death of an infant for which the cause remains unknown.

This univalve has beautiful colors, doesn't it?

His story is a mix of truth and fiction, and I don't know what's true.

This painting is my most precious item under heaven.

My younger sister is twenty-one years old.