She was diagnosed with polycystic ovary syndrome.

In physics, blackbody radiation is a very important concept.

Based on the special criminal law, he was found guilty.

The chromatophores of a frog play an important role in changing its body color.

He studied Gestalt therapy and deepened his self-understanding.

Japan is a constitutional state, and all people are equal under the law.

I need a heat-killing bee ball in my garden.

After the wedding ceremony, everyone signed the guest book.

He is majoring in the study of national law.

He was recognized as a living national treasure of Japan.