i have a warm family , mom,dad ,sister and i .last summer vacation , we went to beijing for a visit which left us an unforgettable memory . when we visit the great wall , a forgiener asked us for taking a photo ,and we had a good time .after the experience,i learn that beijing ,our capital,is a beautiful city with a long history . now ,my sister has been to beijing university .i deciside to work hard and hope to enter a university in beijng !
时间紧 , 字母大小写自己改吧。
追问....谢谢
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