我们需要找到降低成本的方法。
成本猛涨，企业吃不消，部分企业甚至不敢接新订单。[{'character': '成', 'pinyin': 'cheng2', 'highest pitch': 10.33, 'lowest pitch': 8.85, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '本', 'pinyin': 'ben3', 'highest pitch': 10.92, 'lowest pitch': 7.6, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '猛', 'pinyin': 'meng2', 'highest pitch': 10.32, 'lowest pitch': 7.31, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '涨', 'pinyin': 'zhang3', 'highest pitch': 10.22, 'lowest pitch': 4.4, 'duration': 0.36, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.08}, {'character': '企', 'pinyin': 'qi3', 'highest pitch': 7.82, 'lowest pitch': 7.21, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '业', 'pinyin': 'ie4', 'highest pitch': 10.76, 'lowest pitch': 7.78, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '吃', 'pinyin': 'chiii1', 'highest pitch': 8.38, 'lowest pitch': 6.75, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '不', 'pinyin': 'bu4', 'highest pitch': 10.21, 'lowest pitch': 6.75, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '消', 'pinyin': 'xiao1', 'highest pitch': 8.5, 'lowest pitch': 7.07, 'duration': 0.32, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.28}, {'character': '部', 'pinyin': 'bu4', 'highest pitch': 10.21, 'lowest pitch': 8.2, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '分', 'pinyin': 'fen4', 'highest pitch': 8.65, 'lowest pitch': 7.49, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '企', 'pinyin': 'qi3', 'highest pitch': 7.82, 'lowest pitch': 5.32, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '业', 'pinyin': 'ie4', 'highest pitch': 10.76, 'lowest pitch': 5.84, 'duration': 0.22, 'prosody hierarchy': '#2'}, {'character': '甚', 'pinyin': 'shen4', 'highest pitch': 8.47, 'lowest pitch': 7.26, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '至', 'pinyin': 'zhiii4', 'highest pitch': 7.73, 'lowest pitch': 7.26, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '不', 'pinyin': 'bu4', 'highest pitch': 10.21, 'lowest pitch': 9.61, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '敢', 'pinyin': 'gan3', 'highest pitch': 8.55, 'lowest pitch': 5.18, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '接', 'pinyin': 'jie1', 'highest pitch': 7.4, 'lowest pitch': 5.46, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '新', 'pinyin': 'xin1', 'highest pitch': 7.98, 'lowest pitch': 7.39, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '订', 'pinyin': 'ding4', 'highest pitch': 8.19, 'lowest pitch': 6.18, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '单', 'pinyin': 'dan1', 'highest pitch': 7.79, 'lowest pitch': 7.03, 'duration': 0.31, 'prosody hierarchy': '#4'}]