在交通安全的维护上,我们每个人都有责任和义务。
In the maintenance of traffic safety, we all have responsibilities and obligations.
交通规费是交通基础设施建设、维护的资金来源。
Traffic plan cost is traffic infrastructure construction, maintenance financing source.
环形路上无需架设和维护昂贵的交通灯。
环形路上无需架设和维护昂贵的交通灯。
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