在这个寒假，我可是认真复习了好多知识。
在新年的第一场高考较量中，考生将迎来一场酣战。[{'character': '在', 'pinyin': 'zai4', 'highest pitch': 9.57, 'lowest pitch': 8.61, 'duration': 0.23, 'prosody hierarchy': '#1'}, {'character': '新', 'pinyin': 'xin1', 'highest pitch': 10.29, 'lowest pitch': 10.06, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '年', 'pinyin': 'nian2', 'highest pitch': 10.08, 'lowest pitch': 6.85, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 8.79, 'lowest pitch': 7.66, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '第', 'pinyin': 'di4', 'highest pitch': 10.87, 'lowest pitch': 10.15, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '一', 'pinyin': 'i1', 'highest pitch': 11.49, 'lowest pitch': 10.87, 'duration': 0.13, 'prosody hierarchy': 'null'}, {'character': '场', 'pinyin': 'chang3', 'highest pitch': 11.37, 'lowest pitch': 6.14, 'duration': 0.26, 'prosody hierarchy': '#1'}, {'character': '高', 'pinyin': 'gao1', 'highest pitch': 8.2, 'lowest pitch': 7.84, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '考', 'pinyin': 'kao3', 'highest pitch': 8.37, 'lowest pitch': 5.38, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '较', 'pinyin': 'jiao4', 'highest pitch': 8.26, 'lowest pitch': 5.48, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '量', 'pinyin': 'liang4', 'highest pitch': 6.77, 'lowest pitch': 5.86, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '中', 'pinyin': 'zhong1', 'highest pitch': 8.64, 'lowest pitch': 6.27, 'duration': 0.27, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.33}, {'character': '考', 'pinyin': 'kao3', 'highest pitch': 8.37, 'lowest pitch': 4.81, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '生', 'pinyin': 'sheng1', 'highest pitch': 10.64, 'lowest pitch': 5.73, 'duration': 0.32, 'prosody hierarchy': '#2'}, {'character': '将', 'pinyin': 'jiang1', 'highest pitch': 9.64, 'lowest pitch': 7.55, 'duration': 0.24, 'prosody hierarchy': '#1'}, {'character': '迎', 'pinyin': 'ing2', 'highest pitch': 8.04, 'lowest pitch': 7.22, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '来', 'pinyin': 'lai2', 'highest pitch': 8.47, 'lowest pitch': 6.87, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '一', 'pinyin': 'i4', 'highest pitch': 8.7, 'lowest pitch': 7.33, 'duration': 0.12, 'prosody hierarchy': 'null'}, {'character': '场', 'pinyin': 'chang3', 'highest pitch': 11.37, 'lowest pitch': 3.97, 'duration': 0.23, 'prosody hierarchy': '#1'}, {'character': '酣', 'pinyin': 'han1', 'highest pitch': 10.3, 'lowest pitch': 9.58, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '战', 'pinyin': 'zhan4', 'highest pitch': 11.25, 'lowest pitch': 6.35, 'duration': 0.26, 'prosody hierarchy': '#4'}]