"Kollarını Sarmak" is a Turkish phrase that translates to "to roll up one's sleeves." It signifies preparing oneself for hard work or a challenging task. This expression is often used to encourage action and determination, suggesting that one is ready to tackle responsibilities head-on. In a broader context, the phrase can be associated with various activities, from teamwork in a workplace to community service projects. It embodies a proactive attitude, emphasizing the importance of effort and commitment in achieving goals, whether personal or collective.