卡林·斯蒂芬斯说，她愿意和两岁半的儿子待在家里，但那只是理想状态。
In an ideal world Karen Stevens says she would love to stay at home with her two-and-half-year-old son.
伦敦大学外科医生在位于瑞典的林斯卡医科大学，通过完成首例人造器官移植在器官再生方向迈出了巨大的一步。
Surgeons working at Karolinska University Hospital in Sweden have taken a huge step forward for regenerative medicine by successfully executing the world’s first synthetic organ transplant.
巴林斯卡娅说，“加林娜是同我们完全一样的护士。”
"Galina was the same kind of nurse as we all were," Balinskaya said.
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