我想有把钥匙,很早以前就想。在我上小学一年级的时候,经常看到高年级的大哥哥大姐姐们,手中攥着钥匙,叮叮当当的,声音非常好听。他们来到自家门前,拿出钥匙,插进锁孔,轻轻一扭,门便开了,那般地轻 I want to have the key, long ago thought. When I was in the first grade of primary school, I often saw the big elder sisters and elder sisters, gripping the keys in my hands and rattling. The sound was very good. They come to their own house, take out the key, insert the keyhole, and gently twist the door open, so light