瑜伽師地論略纂 4.96

4.96

生支中，初別釋十句、後略義結。初四句說胎、卵二生，次一句濕、化二生。　「身分頓起」者，謂支分頓生。其化生諸根頓生，謂手足等，支分亦爾；濕生不然，謂根漸生，支分頓起。與前卷說胎、卵、濕生諸根漸起，亦不相違。　下之五句通四生有。　「蘊得」，謂蘊體起。　「界得」，謂蘊種子，蘊因緣性。　蘊得，現行成就；界得，種子成就；「處得」，通現、種；餘三緣成就。

In the link of birth, it first explains the ten phrases separately, and later summarizes the meaning in conclusion. The first four phrases speak of the two modes of birth, womb-born and egg-born; the next single phrase speaks of the two modes of birth, moisture-born and spontaneously born. Regarding "the limbs and parts arising suddenly": it means the limbs and parts are born suddenly. In spontaneous birth, the sense faculties are born suddenly, meaning the hands, feet, and so forth, and the limbs and parts are likewise so; moisture birth is not like this, meaning the faculties are born gradually, while the limbs and parts arise suddenly. This does not contradict the statement in the preceding fascicle that in womb, egg, and moisture births the sense faculties arise gradually. The lower five phrases apply to all four modes of birth. "Attainment of aggregates" means the arising of the essence of the aggregates. "Attainment of realms" means the seeds of the aggregates, the nature of the aggregates as causal conditions. "Attainment of aggregates" is accomplishment as actual state; "attainment of realms" is accomplishment as seed; "attainment of bases" applies to both actual state and seed; the remaining three conditions are accomplished.