I have a backpack. It is large and it is blue. It is a birthday gift from my parents. I love it very much. It is very hard-working, because I keep all my school things in it. It is very heavy. It is with all the time during school days. It is a good friend of mine.
我有一个背包。它很大而且是蓝色的。这是我父母送我的生日礼物。我非常喜欢。这很辛苦，因为我把学校的东西都放在里面了。它很重。在学校的日子里总是这样。它是我的一个好朋友。