It'll probably take ages before a bear-human hybrid can be successfully brought to term –- even longer before scientists can direct human stem cells to grow into specific limbs.

熊与人的杂交体可能需要很长时间才能成功产下，甚至在科学家能够指导人类干细胞生长成特定的肢体之前还要更长的时间。

And you know, I think the real innovation is that we're now able to design or program the architecture and structure of plant tissues in such a way that they could direct cell growth to address an unmet medical need.

你知道，我认为真正的创新是我们现在能够设计或编程植物组织的结构和结构， 使它们能够指导细胞生长， 以满足未满足的医疗需求。