3. A State that makes a declaration pursuant to paragraph 2 of this article may also declare that it will nevertheless apply the provisions of this Convention to the use of electronic communications in connection with the formation or performance of any contract to which a specified international convention, treaty or agreement applies to which the State is or may become a Contracting State.
三、根据本条第二款作出声明的国家也可声明，对于与订立或履行该国已加入或可能加入的已指明的国际公约、条约或协定所适用的任何合同有关的电子通信的使用，本国仍将适用本公约的规定。