2. A State may, at the time of signature or ratification of this Convention or accession thereto, declare that it does not consider itself bound by paragraph 1 of this article. The other States Parties shall not be bound by paragraph 1 of this article with respect to any State Party having made such a declaration.
二、 各国在签署、批准，或在加入本公约时，可声明不受本条第一款的约束。其他缔约国对发表此项声明的任何缔约国，也不受本条第一款之约束。