обычных

обычных

"Normal," "ordinary," or "usual."

Here, 'обычных' is a modifier for 'conditions' (conditions that are normal or usual), demonstrating its use as an attributive adjective in the instrumental case.

В обычных условиях он чувствует себя уверенно.

Under normal conditions, he feels confident.

In this example, 'обычных' modifies 'people' (ordinary or typical people) and is in the genitive plural case, emphasizing commonness or ordinariness.

Мы обсуждали обычных людей и их проблемы.

We discussed regular people and their problems.

Here, 'обычных' qualifies 'pets' (common or typical pets) and serves as an adjective in the accusative plural case, specifying a type of preference.

Она предпочитает обычных домашних животных, таких как кошки и собаки.

She prefers ordinary pets, such as cats and dogs.