He is living a life appropriate to his status.

There must be a reason why he is acting suspiciously. It's like the saying, 'Where there's smoke, there's fire.'

The United Kingdom of Great Britain and Northern Ireland is a country located in Europe.

Chrysophyta perform photosynthesis underwater, supplying oxygen.

Zhenzong was a great emperor of China.

Please open this opaque sliding door and take a look at the room.

Higher fatty acids play an important role in our health.

This food is rich in higher fatty acids.

We are focusing on the research and development of new products.

He believes in the geocentric theory.