代理发布和订阅与其提供的功能相关的主题。
Agents publish and subscribe to topics relevant to the function they provide.
Kaylee给Wash发送一封电子邮件，告诉他她正在进行的修理发动机的相关事情，并询问在那个地方可以停车，以及多长时间可以到达那里。
Kaylee sends Wash an email telling him about the engine upgrade project she's working on, then asks where the nearest place to stop for parts is, and how long it will take to get there.
日本放宽剪发相关法律，以便允许遭地震、海啸冲击地区的理发师与造型师，能在避难收容所或临时商店替人修剪与设计发型，周六的一篇报导指出。
Japan has relaxed laws on haircutting to allow barbers and stylists in areas affected by the earthquake and tsunami to clip and style at evacuation shelters or makeshift shops, a report said Saturday.
理发店男声无伴奏重唱的：四重唱伤感歌曲表演的，由此组成的，或与此相关的。
Of, consisting of, or relating to the performance of sentimental songs in four-part harmony.
理发店男声无伴奏重唱的：四重唱伤感歌曲表演的，由此组成的，或与此相关的。
Of, consisting of, or relating to the performance of sentimental songs in four-part harmony.
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