He therefore welcomed the establishment of a period during which the parties to a treaty would be able to enter into consultations so as to avoid the making of a declaration that would prevent the entry into force of all the rules laid down in a treaty, by virtue of a reservation to a specific rule.
因此，他欢迎留出时间，让条约当事方能开展协商，以通过对具体规则提出保留，避免因一项声明而使条约所有规则不能生效。