与此同时，如果保守党想将此作为重议众多欧洲条约的第一步，那么他们将有可能失去解决一个关键问题 — — 改革欧元区和非欧元区欧盟成员国关系 — — 的机会。
In the meantime, the Tories risk losing their way on a crucial issue – reform of the relationship between the eurozone and non-euro EU members – if they try to use it as leverage to renegotiate the various European treaties.