I walked 10,000 steps today.

I walk in the park for an hour every day.

His step changed his life.

In the shogi game, my pawn took your bishop.

My house is built on a plot of land about five 'ho' in size.

Ayumi is my best friend.

I saw many animals at the zoo.

Extremism threatens the stability of society.

It took a long time to set up the development environment.

We must strive to protect the natural environment.