He secluded himself in his room for a week to study for the exam.

He is living a hikikomori lifestyle.

He carried the palanquin over the mountain.

The baby is sleeping quietly in the cradle.

She put a small bird in the birdcage.

He lit a fire in the iron basket and warmed himself.

I steamed dumplings in a steamer basket.

I steamed dumplings in a bamboo steamer.

They defended in the castle against the enemy's attack.

He decided to train in seclusion on a mountain for self-improvement.