So it helps to know that cloned sheep can turn out okay.

因此， 了解克隆羊的健康状况会有所帮助。

The Roslin Institute scientists had been attempting to clone a sheep using a complex process called nuclear transfer.

罗斯林研究所的科学家们一直在尝试使用一种称为核移植的复杂过程来克隆一只绵羊。

She is a clone, one of her flock of thirteen clone sheep currently living out their lives on a farm owned by the University of Nottingham.

她是克隆羊，是13只克隆羊中的一只，现在生活在诺丁汉大学的农场上。

But a study published this week by researchers from Nottingham University in England shows that cloned sheep can actually live to a ripe old age without any health problems.

但本周英国诺丁汉大学的研究人员发表的一项研究表明，克隆羊实际上可以活到高龄而没有任何健康问题。