我最近一直在练习唱歌。
唱歌跑调就要多练习！[{'character': '唱', 'pinyin': 'chang4', 'highest pitch': 10.72, 'lowest pitch': 9.01, 'duration': 0.29, 'prosody hierarchy': 'null'}, {'character': '歌', 'pinyin': 'ge1', 'highest pitch': 10.82, 'lowest pitch': 9.01, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '跑', 'pinyin': 'pao3', 'highest pitch': 5.82, 'lowest pitch': 5.51, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '调', 'pinyin': 'diao4', 'highest pitch': 10.28, 'lowest pitch': 5.81, 'duration': 0.26, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.04}, {'character': '就', 'pinyin': 'jiou4', 'highest pitch': 7.8, 'lowest pitch': 6.92, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '要', 'pinyin': 'iao4', 'highest pitch': 6.92, 'lowest pitch': 5.84, 'duration': 0.14, 'prosody hierarchy': '#1'}, {'character': '多', 'pinyin': 'duo1', 'highest pitch': 9.48, 'lowest pitch': 8.54, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '练', 'pinyin': 'lian4', 'highest pitch': 10.08, 'lowest pitch': 7.52, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '习', 'pinyin': 'xi2', 'highest pitch': 8.59, 'lowest pitch': 6.38, 'duration': 0.32, 'prosody hierarchy': '#4'}]