His nature is very kind.

Detailed information is needed to understand the nature of that project.

I was moved by his sincerity.

His nature is very kind.

This plant is strongly affected by auxin.

The string of this bow is made of horsehair.

Please show me your bare face.

I made vegetables and fish fried directly for dinner today.

I was disappointed by his cold attitude.

We will use chlorine in this chemical experiment.