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“你好,我是北京代表团的李天添,欢迎你参加我们正在开展的‘小主人大贡献’环保志愿行动。”5月30日,北京代表团的小代表在京西宾馆大厅开展了环保志愿活动。
Hello, I am Li Tiantian from Beijing Delegation and I welcome your participation in the Green Volunteer Initiative that we are carrying out. "On May 30, a small delegation from the Beijing delegation carried out environmental protection in the lobby of the Beijing West Hotel. Volunteer activity.