According to Freud's theory, the phallic stage is a part of a child's sexual development.

Mothers in the lactation period should strive for a well-balanced diet.

Infancy is an important period for human growth and development.

I am a new student of this school.

Apologizing at this point is too late.

This is the dawn of a new science.

He is still in his tsun phase, so he doesn't talk much.

She is in her dere phase now.

Toyota Motor Corporation is one of the world's largest automobile manufacturers.

Japan's real economic growth rate is expected to exceed 2% this year.