To perform a task or engage in an activity.

To exert effort or labor towards a goal.

प्रयास करना

English Usage: They need to work on their teamwork skills.

Hindi Usage: उन्हें अपनी टीम के कौशल पर प्रयास करना है।

A task or job that requires effort.

Production or output of a job.

काम

English Usage: His work has been recognized by many.

Hindi Usage: उसका काम बहुत से लोगों द्वारा पहचाना गया है।