天气真冷，
江风凛冽，于双戈打了个寒战。[{'character': '江', 'pinyin': 'jiang1', 'highest pitch': 10.43, 'lowest pitch': 9.65, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '风', 'pinyin': 'feng1', 'highest pitch': 10.71, 'lowest pitch': 9.65, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '凛', 'pinyin': 'lin3', 'highest pitch': 10.69, 'lowest pitch': 5.2, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '冽', 'pinyin': 'lie4', 'highest pitch': 8.85, 'lowest pitch': 5.21, 'duration': 0.32, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.11}, {'character': '于', 'pinyin': 'v2', 'highest pitch': 7.24, 'lowest pitch': 6.64, 'duration': 0.11, 'prosody hierarchy': 'null'}, {'character': '双', 'pinyin': 'shuang1', 'highest pitch': 9.02, 'lowest pitch': 7.1, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '戈', 'pinyin': 'ge1', 'highest pitch': 9.5, 'lowest pitch': 9.28, 'duration': 0.2, 'prosody hierarchy': '#2'}, {'character': '打', 'pinyin': 'da3', 'highest pitch': 4.56, 'lowest pitch': 4.49, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '了', 'pinyin': 'le5', 'highest pitch': 5.54, 'lowest pitch': 4.49, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '个', 'pinyin': 'ge5', 'highest pitch': 8.51, 'lowest pitch': 7.61, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '寒', 'pinyin': 'han2', 'highest pitch': 7.61, 'lowest pitch': 4.2, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '战', 'pinyin': 'zhan4', 'highest pitch': 9.73, 'lowest pitch': 7.0, 'duration': 0.21, 'prosody hierarchy': '#4'}]