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.

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。

youdao

ANSA said that China's Shenzhou VII spacecraft was successfully launched and returned to the ground, is a historic space exploration, space exploration technology China marks a big step forward.

安莎社说，中国的神舟七号飞船成功发射和返回地面，是一个历史性的空间探测行动，标志着中国空间探测技术向前迈进了一大步。

youdao