8月21日，国际天文学联合会第28届大会开幕式在北京国家会议中心开幕。中国国家副主席习近平出席开幕式，并发表热情洋溢的致辞。习近平致辞结束时，国际天文学联合会主席罗伯特·威廉姆斯准备上前握手祝贺，不慎将眼镜掉在地上。习近平发现后主动俯身捡起眼镜送还威廉姆斯，两人再次亲切握手。新华社记者 刘卫兵 摄     August 21，The international astronomical union 28th congress opening ceremony at Beijing's national conference center opening。Chinese vice President xi jinping, attend the opening ceremony，And delivered ebullient speeches。Xi jinping at the end of the speech，The international astronomical union President Robert Williams ready to come forward to shake hands congratulations，He will glasses fell down on the floor。Xi jinping found after the initiative leaned over to pick up the glasses back Williams，Two people affectionately shake hands again。Xinhua news agency reporters LiuWeiBing perturbation

    8月21日，国际天文学联合会第28届大会开幕式在北京国家会议中心开幕。中国国家副主席习近平出席开幕式，并发表热情洋溢的致辞。习近平致辞结束时，国际天文学联合会主席罗伯特·威廉姆斯准备上前握手祝贺，不慎将眼镜掉在地上。习近平发现后主动俯身捡起眼镜送还威廉姆斯，两人再次亲切握手。新华社记者 刘卫兵 摄     August 21，The international astronomical union 28th congress opening ceremony at Beijing's national conference center opening。Chinese vice President xi jinping, attend the opening ceremony，And delivered ebullient speeches。Xi jinping at the end of the speech，The international astronomical union President Robert Williams ready to come forward to shake hands congratulations，He will glasses fell down on the floor。Xi jinping found after the initiative leaned over to pick up the glasses back Williams，Two people affectionately shake hands again。Xinhua news agency reporters LiuWeiBing perturbation

    8月21日，国际天文学联合会第28届大会开幕式在北京国家会议中心开幕。中国国家副主席习近平出席开幕式，并发表热情洋溢的致辞。习近平致辞结束时，国际天文学联合会主席罗伯特·威廉姆斯准备上前握手祝贺，不慎将眼镜掉在地上。习近平发现后主动俯身捡起眼镜送还威廉姆斯，两人再次亲切握手。新华社记者 刘卫兵 摄     August 21，The international astronomical union 28th congress opening ceremony at Beijing's national conference center opening。Chinese vice President xi jinping, attend the opening ceremony，And delivered ebullient speeches。Xi jinping at the end of the speech，The international astronomical union President Robert Williams ready to come forward to shake hands congratulations，He will glasses fell down on the floor。Xi jinping found after the initiative leaned over to pick up the glasses back Williams，Two people affectionately shake hands again。Xinhua news agency reporters LiuWeiBing perturbation