约一年之后，水疱形成，一米长的成虫脱出。以此重复生活周期。

After about one year, a blister forms and the mature worm, one metre long, emerges thus repeating the life-cycle.

youdao

约一年之后，水疱形成，一米长的成虫努力脱出，从而重复生活周期。

After about one year, a blister forms and the mature worm, one metre long, tries to emerge, thus repeating the life-cycle.

youdao

受精后的雌虫（有60-100厘米长）在皮肤组织以下游走，一直游到下肢，形成一个水疱或者造成肿胀，虫子最终会钻出来。

The fertilized female worm(s) (which measures from 60–100 cm long) migrates under the skin tissues until it reaches the lower limbs, forming a blister or swelling from which it eventually emerges.

youdao