Translation of "저렇게" in English

저렇게 머리를 뒤로 빼고 똬리를 틀었을 때는

when they bring their head back like that and they're coiled,

이런 생각이 들었어요 '왜 난 저렇게 못 하지?'

I wonder, you know, not why can't I do that,

저렇게 머리를 뒤로 빼고 똬리를 틀었을 때는 앞으로 튀어나와 공격할 힘이 있다는 겁니다

When they bring their head back like that and they're coiled, it means they then have the power to surge forward and strike.