Most ancient festivals would celebrate the end of cold weather,planting in spring .

问题描述:

Most ancient festivals would celebrate the end of cold weather,planting in spring .
planting in spring 在这句话里做什么成分,是什么状语.
Most ancient festivals would celebrate the end of cold weather,planting in spring and harvest in autumn.planting in spring and harvest in autumn。在这句话里做什么成分,是什么状语。

个人感觉要么是什么高深的句式
要么是错的,因为感觉不仅意思对不上 还少成分
就说后面少点儿东西呢
后面的planting等等 成分 跟 the end of cold weather 一样啊 是 其同位语
都是celebrate的宾语,