All his actions are nothing but hearsay.

Nutrients are essential for the growth of plants.

He observed the stars using a sextant for navigation.

This character is the Kyūjitai form of 当.

I specialize in pharmacology research.

She planted kudzu in the garden.

He cheated on the test.

He is a mischievous child, always causing trouble for the teacher.

Zunda mochi is a traditional dessert from the Tohoku region.

It's cold today, isn't it?