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来源：雅诚德英语网
Try to simulate an Ice Age climate in their greenhouse and grow some trees in there?
他们是在温室里尝试模小冰河期气候并在里面种了一些树吗？
Try to simulate an Ice Age climate in their greenhouse and grow some trees in there?
他们是在温室里尝试模小冰河期气候并在里面种了一些树吗？