但芝加哥西北大学费恩柏格医学院的眼科学教授迈克尔·罗森堡博士说，长时间观看3d电影可能会导致头痛。
But prolonged viewing may result in an aching head, according to Dr Michael Rosenberg, an ophthalmology professor at Northwestern University Feinberg School of Medicine in Chicago.
听听那个本地土包子唱的岳得尔调。2。莉莉替小历蒂盛小扁豆汤。3。小迈克像泰克一样把自行车扔在思柏德家。
Listen to the local yokel yodel. 2. Lily ladles little Letty's lentil soup. 3. Little Mike left his bike like Tike at Spike's.
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