He vowed to obtain assorted opt-outs and guarantees on EU regulations.

他承诺退出几项条约，承诺要获取欧盟调控的保障。

He vowed to obtain assorted opt - outs and guarantees on EU regulations.

他承诺退出几项条约,承诺要获取欧盟调控的保障.

So would the UK’s various opt-outs from some EU policies, including justice and home affairs.

英国也将拒绝遵守欧盟有关公平正义与内政议题等一些政策。