The bass sounds of this song are amazing.

His condition is seriously ill, and he needs surgery immediately.

Bicarbonate helps neutralize acidic substances in the body.

He headed to the battlefield equipped to the nines.

Natural language understanding is an important field of artificial intelligence.

My younger sister is twenty-two years old.

He likes to take a walk in the park at dusk.

Let's go to see a movie together.

I will turn twenty years old next year.

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