The RBL reckons that the proportion now is closer to 4%, though not everyone is convinced that the fall has been quite so dramatic.

“英国皇家军团”认为目前这一比率接近于4%，虽然此比率有明显下降的说法并不被每个人所接受。

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RBL is a city bike combining the feature of carrying.

RBL是一台结合载物功能的城市自行车。

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For example, the Connection Filter agent rejects any message that is sent from an IP address that is on a real-time block list (RBL).

例如，连接筛选器代理将拒绝从实时阻止列表（RBL）中的IP地址所发送的任何邮件。

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The RBL said the field would be "a significant tribute to the bravery of the men of 617 Squadron".

BBC: National Memorial Arboretum plants Dambusters tribute

Cardboard crests bearing messages written by Royal British Legion (RBL) members are being planted at the National Memorial Arboretum.

BBC: National Memorial Arboretum plants Dambusters tribute

To give ISPs tools beyond the RBL, MAPS also is pursuing the idea of creating a clearinghouse, according to Nicholas.

CNN: Next wave of attacks against spammers underway