The phrase "hobby of peace" can be expressed in English as "interest in peace." For a detailed explanation, we can use the following example:
The phrase "interest in peace" refers to a deep passion or affinity towards promoting peace in all aspects of life, be it interpersonal, societal, or global. People with this interest are dedicated to spreading harmony, empathy, and understanding among individuals and communities. They actively engage in activities and initiatives that foster peaceful coexistence, such as participating in peace talks, mediating conflicts, promoting non-violent communication, and advocating for peaceful resolutions. This interest requires actively seeking peaceful solutions to disputes, promoting dialogue, and striving for social justice. Individuals who have an interest in peace tend to value empathy, tolerance, and non-violence as core principles. Through their actions and commitments, they contribute to making the world a better and more harmonious place.