The second sentence should read: "OHCHR establishes presences in the field as a response to decisions of relevant intergovernmental bodies of the United Nations, including the Commission on Human Rights, in accordance with their respective mandates."
第二句改为："人权专员办事处根据包括人权委员会在内的联合国有关政府间机构按照各自的职权范围作出的决定在外地发挥影响。"