Besides cloning a great dog, the project may contribute insight into the old question of naturevs. nurture.
除了克隆一只伟大的狗之外，该项目可能还有助于深入了解先天与后天这一古老问题。
2
And his background - naturevs. nurture.
以及他的背景-自然的和后天培育的。
3
The naturevs. nurture debate is the scientific cultural and philosophical debate about whether human culture behavior and personality are caused primarily by nature or nurture.