shēng​lái

by nature

生来 生來 shēng​lái
by nature adverbadjective
by nature; naturally endowed with a certain trait or personality since birth

It seems penguins are not born with a love of water.

from birth adverb
from birth; since one's childhood

Frequency

Movie subtitles
8.11 per million appears in 4% of films
Written text
2.70 per million

Sources