Apart from exercising, what else can people do outdoors? This question can be answered from the variety of outdoor activities. One can consider different entertainment activities, nature exploration, social interaction, as well as learning and creative activities.

除了锻炼，人們在戶外還可以做什麼？這個問題可以從戶外活動的多樣性來回答。可以考慮不同的娛樂活動、自然探索、社交互動以及學習和創造性活動等。