你怎么不说话了？
此时无声胜有声。[{'character': '此', 'pinyin': 'cii3', 'highest pitch': 8.78, 'lowest pitch': 7.86, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '时', 'pinyin': 'shiii2', 'highest pitch': 9.94, 'lowest pitch': 7.86, 'duration': 0.21, 'prosody hierarchy': '#1'}, {'character': '无', 'pinyin': 'u2', 'highest pitch': 9.57, 'lowest pitch': 7.99, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '声', 'pinyin': 'sheng1', 'highest pitch': 10.43, 'lowest pitch': 8.55, 'duration': 0.29, 'prosody hierarchy': '#1'}, {'character': '胜', 'pinyin': 'sheng4', 'highest pitch': 11.51, 'lowest pitch': 9.55, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '有', 'pinyin': 'iou3', 'highest pitch': 14.13, 'lowest pitch': 6.94, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '声', 'pinyin': 'sheng1', 'highest pitch': 10.43, 'lowest pitch': 8.46, 'duration': 0.37, 'prosody hierarchy': '#4'}]