Our project is scheduled to be completed on the twentieth day of the month.

Today is my birthday.

Our store has a regular day off every Monday.

There is a proverb that says, 'Plan your day in the morning and your year on New Year's Day,' which means that you should plan your day in the morning and your year on New Year's Day.

He always has a bright and positive attitude like an optimist.

He always lives with optimism.

He thought he was the best for a long time.

He thought for a while that I had finished the job.

Butyrate is said to be beneficial for the health of the intestinal flora.

He was moved by the beautiful feathers of the bird of paradise.