求翻译：夏天又仅仅作为一个符号存在于情节的演变中，它偶尔爬下墙来，参与人类的斗争，甚至没有参与，只是凑了个热闹，在以它为标志的九十天里不幸成为一个被栽赃的靶子。是什么意思？

In summer only as a symbol exists in the evolution of the plot, it occasionally climb down the wall to participate in the human struggle, not even involved, just to scrape together a lively, it is marked in the misfortune of ninety years is a frame the target.

Summer is just as a symbolic presence in the evolution of the plot, it occasionally climbing down the wall to, and participation in the human struggle, it's just that did not even have been involved in a lively, in order to it as a symbol of 90 days was unfortunately become a stunt the bullseye.

Merely took in the summer a mark exists in the plot evolution, it occasionally climbs down the wall to come, to participate in humanity's struggle, even has not participation, has only collected a liveliness, in becomes one unfortunately take it as in symbol 90 days the target which frames by planti

Summer only exist in the evolution of the plot as a symbol, it occasionally climb wall, in human struggle, did not even participate, only scrape together a bustling, marked by it's unfortunately become a target by frame someone in 90 days.

Summer only exist in the evolution of the plot as a symbol, it occasionally climb wall, in human struggle, did not even participate, only scrape together a bustling, marked by it's unfortunately become a target by frame someone in 90 days.