There is a beautiful hedge around my house.

I executed a command to enqueue data.

Use this command to enqueue data.

He is an expert in chemistry.

He received the letter challenging him to a duel and began preparing for the duel.

His role is to fulfill his responsibilities as a leader.

Gender roles are an important element in defining individual behavior in society.

It is important to understand the importance of health.

After shopping at the supermarket, I ended up with a lot of plastic bags.

This pipe is made of polyvinyl chloride.