联合国秘书长古铁雷斯的发言人发表声明说，秘书长“对叙利亚西南地区最近包括地面进攻和空中轰炸的军事行动升级十分关注”。U.N. Secretary-General Antonio Guterres is "gravely concerned by the recent military escalation, including ground offensives and aerial bombardments, in southwestern Syria," according to a statement from his spokesman.
