They (girls) study at the library every day.

He fought desperately to protect himself.

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

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

His body is trained by healthy eating and exercise.

He works out his body at the gym every day.

In areas where there are many biting midges, it is better to avoid going out on summer nights.

He is passionate about researching pure mathematics.

This building is a symbolic landmark of our town.

They (referring to women or girls) are my best friends.