with引导的从句问题withtheinvasionofinternationalfast-foodchainscomethenegativeimpactstheyhaveonfamiliesandsociety.这个句型是什么,我知道前面是withtheinvasionofinternationalfast-引导的从句说随着快餐店

　　with引导的从句问题

　　withtheinvasionofinternationalfast-foodchainscomethenegativeimpactstheyhaveonfamiliesandsociety.这个句型是什么,我知道前面是withtheinvasionofinternationalfast-引导的从句说随着快餐店的侵袭,但come后面是啥结构小弟不明白,请大虾指教