The standard theory of planet formation holds that no planet that large could be formed so close to a star, leading to the suggestion that the body is a companion star.

行星形成的标准理论认为，没有一颗如此大的行星能在如此靠近恒星的地方形成，因此才有人推测该天体是一颗伴星。

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But what if we intervene on behalf of gene expression by controlling the formation and liberation of free radicals in the body?

但是如果我们通过控制自由基的信息和释放来干预基因的表达，结果会怎样？

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So, again, we must look at the lifestyle and diet of the patient to discover why their body is failing to control the formation, liberation and damage caused by free radicals.

所以，再次强调，我们必须了解病人的饮食和生活习惯，来找到他们身体为什么对自由基导致的损害控制失败的原因。

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The idea of selling any body part, let alone the combination of sperm and egg that leads to the formation of an embryo, can be disconcerting at first (or even second) thought.

FORBES: Making Babies: Selling Embryos, Despite Ethical Concerns, Addresses Genuine Needs