快点刹车！
当路人高喊“碾死人了”时，该车才彻底停下。[{'character': '当', 'pinyin': 'dang1', 'highest pitch': 10.07, 'lowest pitch': 9.53, 'duration': 0.24, 'prosody hierarchy': '#1'}, {'character': '路', 'pinyin': 'lu4', 'highest pitch': 10.45, 'lowest pitch': 8.34, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '人', 'pinyin': 'ren2', 'highest pitch': 8.44, 'lowest pitch': 7.61, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '高', 'pinyin': 'gao1', 'highest pitch': 10.21, 'lowest pitch': 8.32, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '喊', 'pinyin': 'han3', 'highest pitch': 10.09, 'lowest pitch': 5.35, 'duration': 0.3, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.09}, {'character': '碾', 'pinyin': 'nian2', 'highest pitch': 10.62, 'lowest pitch': 7.31, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '死', 'pinyin': 'sii3', 'highest pitch': 9.48, 'lowest pitch': 6.53, 'duration': 0.16, 'prosody hierarchy': '#1'}, {'character': '人', 'pinyin': 'ren2', 'highest pitch': 8.44, 'lowest pitch': 5.96, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '了', 'pinyin': 'le5', 'highest pitch': 10.52, 'lowest pitch': 7.71, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '时', 'pinyin': 'shiii2', 'highest pitch': 9.69, 'lowest pitch': 6.0, 'duration': 0.3, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.25}, {'character': '该', 'pinyin': 'gai1', 'highest pitch': 7.46, 'lowest pitch': 6.91, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '车', 'pinyin': 'che1', 'highest pitch': 8.27, 'lowest pitch': 6.91, 'duration': 0.28, 'prosody hierarchy': '#2'}, {'character': '才', 'pinyin': 'cai2', 'highest pitch': 7.6, 'lowest pitch': 6.77, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '彻', 'pinyin': 'che4', 'highest pitch': 11.04, 'lowest pitch': 7.6, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '底', 'pinyin': 'di3', 'highest pitch': 7.44, 'lowest pitch': 5.14, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '停', 'pinyin': 'ting2', 'highest pitch': 6.34, 'lowest pitch': 5.5, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '下', 'pinyin': 'xia4', 'highest pitch': 8.43, 'lowest pitch': 5.27, 'duration': 0.26, 'prosody hierarchy': '#4'}]