The Brachiosaurus was a very large dinosaur.

This ancient proverb, 'know the other side and yourself, and you will not be in danger in a hundred battles', teaches us the importance of understanding ourselves and others.

His efforts were like a mantis trying to stop a chariot, he couldn't achieve any results.

The rain is dripping sadly.

Mr. Byou is cleaning the hallway.

He is researching on the pathogenesis and treatment of early-onset diabetes.

This area is rich in bedded cupriferous iron sulphide deposits.