Some sniffers are "third-party," and sniff traffic between machines external to the sniffer itself.
有些嗅探器是“第三方”，嗅探外部机器与嗅探器本身之间的流量。
2
Article 17 The State applies a compulsory third party liability insurance system to motor vehicles, and establishes social assistance funds for road traffic accidents.
第十七条国家实行机动车第三者责任强制保险制度，设立道路交通事故社会救助基金。
3
75% of Twitter traffic comes from third-party applications.