4. Welcomes the rapidly growing number of States parties to the Optional Protocol, which now stands at forty-nine, and urges other States parties to the Convention to consider signing and ratifying or acceding to the Optional Protocol;
4. 欢迎《任择议定书》缔约国数目迅速增多，现共达四十九国，并敦促《公约》其他缔约国考虑签署及批准或加入《任择议定书》；