A large amount of water flows into this river every year.

The police strengthened security to prevent unauthorized entry into the building.

He entered my room without permission.

He said that his whole body was hurting.

He overcame a fatal situation.

This larva takes several weeks to become an adult.

My stomach hurts because of intestinal worms.

I am walking around in the city looking for a new restaurant.

My dog got infected with roundworms.

The pillars of this building are very sturdy.