价格层面，当前贸易局势较为僵持，市场情绪摇摆不定。产业上看原料供应紧张格局延续，国内铜库存延续去化，但价格反弹后去化速度预计放慢，海外库存边际增加。总体短期铜的产业面仍有支撑，宏观情绪变化或将决定价格能否继续向上。同时关注美国 232 ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...