It's a five-minute walk from my house to the nearest bus stop.

He fought desperately to protect himself.

Ad balloons are said to have a high advertising effect.

He goes to the gym every day to train his body.

His body is trained by healthy eating and exercise.

He works out his body at the gym every day.

The main part of this project is supported by the cooperation of all of us.

She encountered a dryad in the forest.

A steradian is a unit of solid angle.

He is using steroids to increase his muscle mass.