Chemotransmitters play an important role in the transmission of information between nerve cells.

Sufficient caution is necessary when handling radioactive materials.

Do you have any inkling that he is the culprit?

He received the Grand Cordon, the highest order of merit in Japan.

The Japanese night heron was quietly targeting fish in the pond.

The theory of phonetic shift is an important part of linguistics.

This book explains in detail about various sexual positions.

She decided to try the reverse cowgirl position.

He is trying to understand the concept of Trinity in Christianity.

In Christianity, God is considered as the Trinity of the Father, the Son, and the Holy Spirit.