1. Many Macedonians and Slovenes still speak or understand what used to be called Serbo-Croat as a second language. Within most of the region, people can travel freely using just their identity CARDS.
而许多马其顿人和斯洛文尼亚人仍然以塞尔维亚-克罗地亚语为第二外语，进行交流。
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2. Many Macedonians and Slovenes still speak or understand what used to be called Serbo-Croat as a second language. Within most of the region, people can travel freely using just their identity CARDS.
