This means you understand how people work together and can work well within any group. You respect the thoughts and opinions of others, and value their contributions. You contribute to discussions and help your group to plan and deliver projects. You are able to deal with conflict when it arises in group situations.

Playing on a team with others
Helping team mates with their training or project work
Encouraging others when situations become difficult
Actual work experience where you are part of a work team
Being sensitive to the different cultural traditions of other groups of people.
I joined the annual summer football camp organized by my local club. I trained for 3 weeks with a group of people I hadn’t met before and the coach made me the captain of my team.