@南风未起念你成溪 这个句子是虚拟语气,or是并列连词,连接前面一个短语和后面一个从句,可以拆分成两句话:(1)It could be reduced somewhat with a free-trade area .(2)It could be reduced somewhat if African regional blocs clubbed together. 合成为一句中间用“or”连接。
经济学人精读 | 非洲在新一轮争夺中的机遇(3)外刊原文 Second, Africa’s leaders need to think more strategically. Africa may be nearly as...