The kitchen drain is clogged.

Slavery is considered an inhumane system that deprives people of their dignity.

Slavery is something that robs human dignity and is absolutely unacceptable.

I gave her a gift certificate.

His prediction was very accurate.

The certainty of this plan's success is high.

He is evaluated as a competent politician.

In Japanese grammar, the nominative case is a very important part.

The Osmanthus flowers are blooming, and the whole town is enveloped in a sweet fragrance.

He is a very shy person in real life.