胚胎复制技术可说是试管婴儿技术无可避免的副产品。

Cloning technology is an almost inevitable by-product of in vitro fertilization.

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萨瓦奇先前已经将五个冰冻的胚胎留在了诊所里，这么做是出于她可能还会再要一个孩子的考虑，她已经有了三个孩子了，其中一个就是通过试管婴儿技术降生的。

Savage had previously left five frozen embryos at the clinic thinking that one day she would want another child to add to the three she already has, one through in-vitro fertilisation.

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自从1978年第一例“试管婴儿”诞生至今，借助生殖技术出生的的儿童已达300多万名。

Since the birth of the first "test tube baby" in 1978, more than three million children have been born with the help of reproductive technology.

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