既然大家都說標題黨,何不先看衛報原文
Protesters have also increasingly been physically attacking critics and people they accuse of being “mainland spies”.
它的意思是:抗議者也越來越多地對他們指責為“內地間諜”的人進行人身攻擊
https://www.theguardian.com/world/2019/sep/28/hong-kong-cant-go-back-to-normal-protesters-keep-umbrella-spirit-alive