The helping behavior seems to be innate because it appears so early and before many parents start teaching children the rules of polite behavior.
这助人行为似乎是与生俱来的，因为它这么早就表现出来，那时很多家长都还没开始教孩子礼貌的行为准则。
2
Based out of Portland, Oregon, she is able to capture the innate personalities of her subjects using her professional understanding of animal behavior.
工作于俄勒冈州波特兰市的她，善于运用与动物行为相关的专业知识来捕捉对象的内在性格。
3
These findings, then, imply that displays of pride are not simply cultural stereotypes learnt after birth, but an innate form of behavior that was relevant to the way humans lived.