Homo erectus is considered one of the ancestors of mankind.

Eric is my best friend.

He is very famous as a music creator.

Before starting a new business, he said, 'Nothing ventured, nothing gained.'

Believing that failure is a stepping stone to success, he challenged again.

A drop of water fell from the cup.

Mimana was an ancient Japanese place name, located in the southern part of present-day Korea.

When will you return, sir/madam?

Tomomi helped renovate the house.

The baby had a fit of vomiting, so I immediately took him to the hospital.