This project is focused on a single goal.

He doesn't waste even a single grain of rice.

He knows nothing about that one case.

One part is important.

He read the Thousand and One Nights and was drawn to the charm of the Orient.

He said, 'Each person has one life, like a pike or a shrimp,' and decided to live his life with care.

He said, 'Even if you die in the evening, it's okay if you ask the way in the morning,' teaching me the importance of living each day to the fullest.

He drew a hendecagon shape.

His party trick is perfect for livening up the party.

The First International was an international organization of workers.