本条约需经批准，并自互换批准书之日起生效。

This Treaty needs to be ratified and shall come into force from the date of the exchange of instruments of ratification.

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当堂同桌交换批改，教师抽查，记入平时成绩。

Spot check corrects classroom deskmate exchange, teachers, credited to grades.

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本联合声明须经批准，并自互换批准书之日起生效。批准书应于1985年六月三十日前在北京互换。

This Joint Declaration is subject to ratification and shall enter into force on the date of the exchange of instruments of ratification, which shall take place in Beijing before 30 June 1985.

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本联合声明须经批准，并自互换批准书之日起生效。批准书应于1985年六月三十日前在北京互换。

This Joint Declaration is subject to ratification and shall enter into force on the date of the exchange of instruments of ratification, which shall take place in Beijing before 30 June 1985.

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