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Chinese dictionary
num.seventy; seventieth; 7
七十岁
seventy years old
七十周年
seventieth anniversary
版权在作者去世七十年后期满无效。
Copyright expires seventy years after the death of the author.
七十岁
seventy years old
七十周年
seventieth anniversary
版权在作者去世七十年后期满无效。
Copyright expires seventy years after the death of the author.