可是，精通外交辞令的周总理,却远在瑞士叁加日内瓦会议，无缘观赏西府海棠开放的盛景。
O O O O O O O O O O B-Person B-Location I-Location O O O O B-Location I-Location I-Location I-Location B-Organization I-Organization I-Organization I-Organization I-Organization O O O O O B-Location I-Location B-Thing I-Thing O O O O O O