中国资助的大型铁路项目在塞尔维亚和匈牙利遭遇延期与安全担忧，匈新政府释放不同信号

DW News. . China has long counted on Serbia and Hungary, an EU member, as key European allies. But a massive railway project funded by China has been hit by delays and safety concerns. And Hungary’s new government has signaled a different approac