They still have broad potential and they're self-renewing and so there's much interest in those.

它们还有广泛的潜能,同时也能自我更新,因此还是很有有趣的

耶鲁公开课 - 生物医学工程探索课程节选

They might self-renew they might not, they have much more limited potential than before.

它们也许能自我更新,也许不能,它们比之前的干细胞潜能更少

耶鲁公开课 - 生物医学工程探索课程节选