Yéning satunggil organisme mahurip atengah saking yusan spesies tiosan, sakéwanten madué sentana sakéwanten akéh sané kali lebih banyak yang bertahan sampai dewasa, gennyané prasida dados populasi dewasa generasi selanturnyané.
If an organism lives half as long as others of its species, but has twice as many offspring surviving to adulthood, its genes become more common in the adult population of the next generation.