本规定自1993年1月1日起执行，凡过去文件中与本规定有抵触之处，均以本通知为准。
These stipulations go into effect on January 1, 1993. If past ments contradict these stipulations, the notice shall be taken as the erion.
这份文件过去曾在纽约的联合国总部传阅过。
The document was previously circulated in New York at the United Nations.
该报告摘抄过去的文件而加长了篇幅。
The report was padded out with extracts from previous documents.
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