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来源：雅诚德英语网
Q: China is celebrating the 60th anniversary of the founding of the PLA Air Force. Could you update us on the celebrating events?
问：中国正在庆祝空军建军60周年，你能否介绍有关情况？
Q: China is celebrating the 60th anniversary of the founding of the PLA Air Force. Could you update us on the celebrating events?
问：中国正在庆祝空军建军60周年，你能否介绍有关情况？