向远处望去，几只白鸥在水天交接处自由翱翔，不禁让我想起古人“天清鸟愈白”的名句。
O B-Location I-Location O O O O O B-Thing I-Thing O B-Location I-Location I-Location I-Location I-Location O O O O O O O O B-Person O O B-Person I-Person O B-Thing O B-Thing O O O O O O O