Our relationship is very deep.

His research is deeply related to my project.

By the time I realized his evil scheme, it was already too late.

This invention brought about an epoch-making advancement in science and technology.

Mr. Tori is my neighbor.

Birds have feathers and wings.

I saw a bird in the park.

The cheer for his goal echoed throughout the stadium.

They cheered loudly to support the team.

A new ton has been established in this area.