Commerce has been the great civilizer through promoting the cross-fertilization of culture. 상업은 문화의 교류를 조장함으로 사람을 문명화시키는 좋은 도구였다.
Outmarriage was also greatly favored by increasing trade contacts; adventure and exploration contributed to the extension of the mating bounds and greatly facilitated the cross-fertilization of racial cultures. 모험과 탐험은 짝짓는 범위를 연장하는 데 기여했고, 종족 문화의 교류를 크게 수월하게 만들었다.
영어 뜻
명사
interchange between different cultures or different ways of thinking that is mutually productive and beneficial; "the cross-fertilization of science and the creative arts" 유의어: cross-fertilisation,
fertilization by the union of male and female gametes from different individual of the same species 유의어: cross-fertilisation,