Word Network: ~을/를 위하여

The physical or mental energy that is exerted to achieve a purpose or result.

The reason for which something is done or created or for which something exists.

The person or thing that is the focus of an action, study, or research. It often refers to the 'target' or 'participants' in an academic experiment.

The mental power used to control one's own thoughts and actions, or a strong determination to do something.