Introduce yourself and your brother's collection, such as sporting goods, school supplies and household items (English composition)

I have a pair of dumbbells, which my uncle gave me as a birthday present. They are very heavy, each weighing 10 kg. At first, I could hardly leave them, let alone play sports with them. The reason why my uncle gave me such heavy dumbbells is that he wants me to keep doing exercises with them, so that I can keep healthy. Now I can proudly tell my uncle and other friends that I have benefited a lot from them. Although I am only 14 years old, I have an excellent body now.

Answer:

I have a pair of dumbbells as my uncle's birthday present. They are very heavy, each weighing 10 kg. At first, it was difficult for me to leave them and let them do any sports. The reason why my uncle gave me such a pair of heavy dumbbells is that I hope I can continue to exercise hard and keep healthy. Now, I can proudly tell my uncle and other friends that I have benefited a lot from it. I have an excellent body now, although I am only 14 years old.