Separable verbs are unique to German grammar.

The separation of politics and religion is one of the important principles of democracy.

The sale of that product has been prohibited.

All rights reserved for this article.

The air in this area is greatly affected by pollutants emitted from factories.

We exist as a part of the material world.

The existence of dark matter has not yet been fully proven.

Antibiotics don't work for colds, so please don't take them unnecessarily.

It is said that antimatter has properties opposite to those of matter.

This food may contain carcinogens.