We went on a trip using the expressway.

The Reverse Address Resolution Protocol is a protocol for obtaining host names from IP addresses.

We should always remember the power of Kannon in difficult times.

He is conducting research on superconductivity.

Arthropods are a large group of animals that include insects, spiders, shrimp, and crabs.

Homophonic words are difficult, aren't they?

He is majoring in zoology at university.

We went on a trip using the highway.

He is interested in the study of Onmyodo.

They opposed the plan in concert.