process的词源
词源的派生词是procession，中文意思是n. （人或车辆的）行列，队伍；一连串的人（或物）；（神学）圣灵流出
Musicians played at the front and rear of the procession.乐师们在游行队伍的前面和后面演奏。
Spectators were ranged along the whole route of the procession.
旁观者排列在整个游行路线的两侧。
process的词源
process : 来自proceed,行进，进行，-ss,过去分词格。词性由形容词转名词及动词，引申诸相关比喻义。