这让争论朝着恶化的方向发展，并导致了绝望的一厢情愿：也许，如果英国对欧盟公民实施移民前置，其实也不会失去多少市场准入。
This has changed the terms of the debate for the worse, and has led to hopelessly wishful thinking: Perhaps the UK won’t actually lose much market access if it imposes immigration restrictions on EU nationals.