The rhizosphere plays a very important role in plant growth.

What he's saying is a baseless story.

That idea takes root in his mind.

What should I do to find the root number of this equation?

Biocentrism is a theory that everything in the universe exists focusing on life.

His speech has persuasiveness.

The extent of his vocabulary strength indicates that he is an avid reader.

His ability to concentrate is astonishing.

Her strong gaze gave a strong impression even before she spoke.

This tin toy is old, but it's still beautiful.