Rituals, celebrations, and festivals form an integral part of every human society.
仪式、庆典和节日是每个人类社会不可缺少的组成部分。
n. [数]积分;部分;完整
proportion、
part、
portion、
percent、
fraction
adj. integrate、 integrated
adv. integrally
v. integrated
vi. integrate
vt. integrate