They asserted a kind of perpetual literary property rooted in the customs of the trade and policed by their own corps of roving agents .
他们坚决主张一种永久性的文化产权，以贸易关卡为根基，并且有他们自己的游动侦探来执法。
Roving bands of japanese prowled the ruins of yokohama and tokyo , setting up makeshift roadblocks and massacring koreans across the earthquake zone .
一些游回的日本人在横滨和东京的废墟中徘徊，树起临时用的路障，残杀经过地震地区的韩国人。
As long as we understand sexual assault as inevitable because men are naturally sexually voracious and sexually violent , there 's no logical argument for trying to prevent sexual assault on the assailant side , because the only real solution is for women to protect themselves from roving , uncontrollable beasts .
