是的，我们国家的钢铁产量一直很高。
我国的粗钢产量也居全球第一。[{'character': '我', 'pinyin': 'uo3', 'highest pitch': 8.59, 'lowest pitch': 7.21, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '国', 'pinyin': 'guo2', 'highest pitch': 8.08, 'lowest pitch': 7.21, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 9.7, 'lowest pitch': 8.08, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '粗', 'pinyin': 'cu1', 'highest pitch': 10.61, 'lowest pitch': 8.61, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '钢', 'pinyin': 'gang1', 'highest pitch': 11.28, 'lowest pitch': 9.65, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '产', 'pinyin': 'chan3', 'highest pitch': 10.95, 'lowest pitch': 5.65, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '量', 'pinyin': 'liang4', 'highest pitch': 7.45, 'lowest pitch': 6.0, 'duration': 0.3, 'prosody hierarchy': '#2'}, {'character': '也', 'pinyin': 'ie3', 'highest pitch': 7.43, 'lowest pitch': 5.93, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '居', 'pinyin': 'jv1', 'highest pitch': 10.55, 'lowest pitch': 5.93, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '全', 'pinyin': 'qvan2', 'highest pitch': 9.81, 'lowest pitch': 6.49, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '球', 'pinyin': 'qiou2', 'highest pitch': 8.16, 'lowest pitch': 6.65, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '第', 'pinyin': 'di4', 'highest pitch': 8.37, 'lowest pitch': 7.35, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '一', 'pinyin': 'i1', 'highest pitch': 8.55, 'lowest pitch': 7.35, 'duration': 0.24, 'prosody hierarchy': '#4'}]