a baby receives from its parents at the moment of conception（婴儿在在有意识时从父母那里继承来的） 是修饰 the genetic inheritance（基因遗传） 的，意思是婴儿在在有意识时从父母那里继承来的基因遗传对它人生以后的成长发展作用重大，determining characteristics as varies as whether it will have blue eyes or suffer from a life-threating illness such as cystic fibrosis 这个句子是来解释前面所说到的重大作用的，它决定了很多不同的特性，比如说孩子是...
The genetic inheritance 基因遗传{ a baby receives from its parents 婴儿从父母那儿遗传的（ at the moment of conception在受精的时候）}fixes much of its later development,决定了婴儿大部分的后续生长以上就是这句话的主要意思了...
（The genetic inheritance） a baby receives from its parents at the moment of conception （fixes） much of its later development, （determining） characteristics as varies as whether i...
