中央企业的利润降幅相对较小。
中央企业的利润降幅更大。[{'character': '中', 'pinyin': 'zhong1', 'highest pitch': 10.66, 'lowest pitch': 10.39, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '央', 'pinyin': 'iang1', 'highest pitch': 11.23, 'lowest pitch': 10.55, 'duration': 0.23, 'prosody hierarchy': '#1'}, {'character': '企', 'pinyin': 'qi3', 'highest pitch': 10.73, 'lowest pitch': 6.76, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '业', 'pinyin': 'ie4', 'highest pitch': 7.91, 'lowest pitch': 6.76, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 6.87, 'lowest pitch': 6.09, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '利', 'pinyin': 'li4', 'highest pitch': 9.28, 'lowest pitch': 6.69, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '润', 'pinyin': 'ruen4', 'highest pitch': 8.39, 'lowest pitch': 7.4, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '降', 'pinyin': 'jiang4', 'highest pitch': 9.03, 'lowest pitch': 6.87, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '幅', 'pinyin': 'fu2', 'highest pitch': 7.01, 'lowest pitch': 6.0, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '更', 'pinyin': 'geng4', 'highest pitch': 10.14, 'lowest pitch': 8.56, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '大', 'pinyin': 'da4', 'highest pitch': 10.43, 'lowest pitch': 7.41, 'duration': 0.29, 'prosody hierarchy': '#4'}]