第二项原则 — — 编辑“不应产生或加剧社会分歧，或让社会中的某些群体边缘化或弱势化 ” — —平心而论确实将争论范围扩大到了个体父母的选择之外。
The second principle – that editing “should not produce or exacerbate social division, or marginalize or disadvantage groups in society” – does, in fairness, move the debate beyond the choice of individual parents.