once and for all中等

It needs to give the commission explicit authority once and for all to bar broadband providers from meddling in the traffic on their network and to create clear rules protecting openness and innovation online.

国会需要一劳永逸地赋予该委员会明确的权力，禁止宽带提供商干预其网络上的流量，并制定保护网络开放与创新的明确规则。