在这个充满竞争的市场中，我们必须积极主动，不能被其他人超过。
商品经济的年代，多少人无利而不往。[{'character': '商', 'pinyin': 'shang1', 'highest pitch': 11.48, 'lowest pitch': 10.97, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '品', 'pinyin': 'pin3', 'highest pitch': 9.94, 'lowest pitch': 6.54, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '经', 'pinyin': 'jing1', 'highest pitch': 8.32, 'lowest pitch': 6.72, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '济', 'pinyin': 'ji4', 'highest pitch': 8.54, 'lowest pitch': 7.22, 'duration': 0.1, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 7.56, 'lowest pitch': 6.32, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '年', 'pinyin': 'nian2', 'highest pitch': 6.65, 'lowest pitch': 5.62, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '代', 'pinyin': 'dai4', 'highest pitch': 8.14, 'lowest pitch': 6.64, 'duration': 0.24, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.2}, {'character': '多', 'pinyin': 'duo1', 'highest pitch': 9.03, 'lowest pitch': 8.65, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '少', 'pinyin': 'shao3', 'highest pitch': 8.7, 'lowest pitch': 6.12, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '人', 'pinyin': 'ren2', 'highest pitch': 8.3, 'lowest pitch': 6.04, 'duration': 0.25, 'prosody hierarchy': '#2'}, {'character': '无', 'pinyin': 'u2', 'highest pitch': 9.36, 'lowest pitch': 7.39, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '利', 'pinyin': 'li4', 'highest pitch': 10.67, 'lowest pitch': 8.66, 'duration': 0.22, 'prosody hierarchy': '#2'}, {'character': '而', 'pinyin': 'er2', 'highest pitch': 8.08, 'lowest pitch': 7.04, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '不', 'pinyin': 'bu4', 'highest pitch': 10.97, 'lowest pitch': 9.13, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '往', 'pinyin': 'uang3', 'highest pitch': 9.13, 'lowest pitch': 4.77, 'duration': 0.38, 'prosody hierarchy': '#4'}]