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The Monument to the Peoples Heroes
Eternalglory to the people's heroes who laid down their lives for the people's liberation war and revolution in the last three years．
Eternalglory to the people's heroes who laid down their lives for the people's liberation war and revolution in the last thirty years．
Eternalglory to the people's heroes who laid down their lives in the all previous struggles for resistance of the enemy，for national independence，and for people's freedom and well-being.
The First Session of the Chinese People's Political Consultative Conference
September 30，1949
（1）这是摘自何处的一段话的翻译？
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（2）原文是谁写的？
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（3）“the last three years”起止何时？
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（4）“the last thirty years”起止何时，这一时期革命的性质是什么？
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（1）这是人民英雄纪念碑碑文的一段翻译。
（2）毛 * * 。
（3）起于1946年，止于1949年。
（4）起于1919年，止于1949年；新民主主义革命。