He plays a role in relaying information.

He relayed that information to us.

The structure of the metal gradually weakens due to electrolytic corrosion.

This bibliography is a valuable existence that conveys ancient history.

Ogden is a city in the United States, located in Utah.

I went to the electronics store to buy a new TV.

In this country, it's normal for women to be in charge, with women having more power than men.

I like to download the electronic table of contents and read e-books.

I reported to the police using the gray phone.

The oral tradition of this region is a very important cultural heritage.