That is a big problem. For starters, there is little or nothing that other EU governments can concede on the free movement of people, which is enshrined in the founding document of European integration, the 1957 Treaty of Rome.
这是一个大问题，首先，在人民自由移动的问题上，其他欧盟政府几乎不可能让步，这是写入欧洲一体化奠基文件——1957年罗马条约（Treaty of Rome）的基本原则。