高院长带领A组的所有专家赶到了，联合国教科文组织东亚代表杜晓帆先生也到了。
B-Person I-Person I-Person O O O O O O O B-Person I-Person O O O O B-Organization I-Organization I-Organization I-Organization I-Organization I-Organization I-Organization I-Organization B-Person I-Person I-Person I-Person I-Person I-Person I-Person I-Person I-Person O O O O