(a) 该人士出示适当全权证书，表明有权制定或确认涉及提具保留的条文、或有权表示该国或该组织同意接受该条约的约束；或
(a) That person produces appropriate full powers for the purposes of adopting or authenticating the text of the treaty with regard to which the reservation is formulated or expressing the consent of the State or organization to be bound by the treaty; or