translation.en: He had a scoliosis and therefore must have been looked after quite carefully by other female, and probably much smaller, members of his family group, to have got to where he did in life, age 12.
translation.zh: 他由于脊柱侧弯因此必须一直 要女性悉心照料 他可能是家里比较小的成员，年仅12岁.