常见例句Professionals in a cold climate: responses to economic transformation in Russia By: Sarah Ashwin and Irina Popova 对俄罗斯经济转型的反应Larissa Popova 波波娃Popovaţ 波波瓦茨Valentina Popova 瓦伦蒂娜·波波娃 返回 Popova