His poem contains profound meanings.

He was able to open his mind's eye and see the essence of things.

When you read Proverbs, you gain wisdom about life.

I recommend that you suggest a new idea.

I eat sprouted brown rice every day.

I drink genmaicha every day.

I eat brown-rice bread every morning.

The Proterozoic eon is the longest era in the history of the Earth.

He is learning Spanish as a foreign language.

He finds it difficult to understand his own internal language.