下午我放学回到家，看见奶奶弯着腰在摘菜，我心想：“奶奶一定很累了，从小到大奶奶都在照顾我，所以，我不能再让奶奶的背弯下去了。”于是，我上前给奶奶捶了捶背，奶奶高兴地说：“你真是我的乖孙子。”可以帮奶奶做一点事，我感觉很开心。以后我要经常帮奶奶做一点我力所能及的事情。
In the afternoon, when I came home from school, I saw grandma bending to pick vegetables. I thought to myself, "grandma must be very tired. Grandma has been taking care of me since she was young, so I can't let Grandma's back bend any more." So I went up to my grandmother and beat her back. She said happily, "you are my good grandson." I feel very happy that I can do something for grandma. In the future, I will often help grandma do something I can.