comparing - 3 - revised

I enjoy playing basketball and volleyball. When it comes to the PE class, I often play one of them. After thinking their common points, I found both basketball and volleyball need teamwork. Therefore, when I play one of them, I can promote the relationship with my friends. When playing basketball, people are divided into two groups. Similarly, when playing volleyball, people are divided into two groups. In addition, if I don’t warm up, it is easy for me to cause sports injury. Regardless of basketball or volleyball, playing both of them are beneficial to me.