In addition to the standard single extra attack you get with an off-hand weapon, you get a second attack with it, albeit at a –5 penalty.

精通双武器，增加标准一次性额外攻击在你的副手武器上，你得到第二次攻击紧接着前边的，虽然有一个-5的罚值。

youdao

The need for stability and protection. From earliest times, communities have had to keep peace among their members, defend themselves against extra attack, and protect community assets.

稳定和保护的需要始自最久远的时期，人类团体不得不在其成员间保持和平，在外来进攻中进行自卫，并且保护团体的财产。

youdao

Local people would attack the Jews, or the Jews would try to set up an extra big meeting house for themselves, and it would cause local problems.

当地人攻击犹太人，或者犹太人企图建造超大的礼拜堂，引起各种问题。

youdao

Local people would attack the Jews, or the Jews would try to set up an extra big meeting house for themselves, and it would cause local problems.

当地人攻击犹太人，或者犹太人企图建造超大的礼拜堂，引起各种问题。

耶鲁公开课 - 新约课程节选

Owen will add extra experience to an attack that still boasts plenty of established talent in Wayne Rooney and Dimitar Berbatov, plus youngsters Danny Welbeck and Federico Macheda.

BBC: Ferguson rules out more signings

Torres' return gave Liverpool's attack an extra air of menace in a first half they dominated, exerting almost complete superiority over Arsenal as the Gunners delivered a desperately poor display.

BBC: Liverpool 1-2 Arsenal

"We have felt for some time that we need to explore the left-arm swing variety to add an extra dimension to our attack and Lonwabo Tsotsobe made a good impression at the recent national camp we held in Kimberley, " said Craig Matthews, the acting convenor of selectors.

BBC: Uncapped paceman wins SA call-up