这就是我庭院中的红枫，这就是我庭院中与大地接壤的红枫，这就是我庭院中与天地融为一体的红枫!又是一个暑假。
O O O B-Person B-Location I-Location O O B-Thing I-Thing O O O O B-Person B-Location I-Location I-Location O O O O O O B-Thing I-Thing O O O O B-Person B-Location I-Location O O B-Thing I-Thing O O O O O B-Thing I-Thing O O O O O B-Time I-Time O