He was hiding the fact that he was an illegitimate child.

The great majority of people are in favor of this plan.

He is an amazing polyglot who can speak five languages fluently.

Polyarchy refers to a political system where many people share power.

Myriapods belong to the same Arthropoda phylum as insects.

He never misses his multifidus muscle training every day.

He faced many difficulties before he succeeded, but as they say, the road to happiness is strewn with setbacks.

Watashi lives in Japan.

This species of bird has a polygynous breeding pattern.

She has polycystic ovary syndrome.