家家户户飘起了洋槐花香，人人满嘴满肚子都氤氲着洋槐花的福音。
B-Location I-Location I-Location I-Location O O O B-Thing I-Thing I-Thing I-Thing O B-Person I-Person B-Location I-Location I-Location I-Location I-Location O O O O B-Thing I-Thing I-Thing O O O O