你听说没，比尔盖茨要来讲演了。
比尔盖茨要来讲演的消息就是从这看到的。[{'character': '比', 'pinyin': 'bi2', 'highest pitch': 11.19, 'lowest pitch': 9.36, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '尔', 'pinyin': 'er3', 'highest pitch': 11.26, 'lowest pitch': 8.76, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '盖', 'pinyin': 'gai4', 'highest pitch': 10.41, 'lowest pitch': 8.0, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '茨', 'pinyin': 'cii2', 'highest pitch': 8.05, 'lowest pitch': 6.66, 'duration': 0.26, 'prosody hierarchy': '#2'}, {'character': '要', 'pinyin': 'iao4', 'highest pitch': 8.79, 'lowest pitch': 7.67, 'duration': 0.12, 'prosody hierarchy': 'null'}, {'character': '来', 'pinyin': 'lai2', 'highest pitch': 7.67, 'lowest pitch': 7.03, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '讲', 'pinyin': 'jiang2', 'highest pitch': 8.39, 'lowest pitch': 6.5, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '演', 'pinyin': 'ian3', 'highest pitch': 8.72, 'lowest pitch': 4.48, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 5.77, 'lowest pitch': 5.15, 'duration': 0.09, 'prosody hierarchy': '#1'}, {'character': '消', 'pinyin': 'xiao1', 'highest pitch': 7.59, 'lowest pitch': 5.77, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '息', 'pinyin': 'xi5', 'highest pitch': 7.97, 'lowest pitch': 4.79, 'duration': 0.29, 'prosody hierarchy': '#3'}, {'character': '就', 'pinyin': 'jiou4', 'highest pitch': 8.87, 'lowest pitch': 7.5, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 7.76, 'lowest pitch': 6.56, 'duration': 0.13, 'prosody hierarchy': '#1'}, {'character': '从', 'pinyin': 'cong2', 'highest pitch': 7.98, 'lowest pitch': 6.56, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '这', 'pinyin': 'zhe4', 'highest pitch': 10.56, 'lowest pitch': 7.92, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '看', 'pinyin': 'kan4', 'highest pitch': 8.06, 'lowest pitch': 5.82, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '到', 'pinyin': 'dao4', 'highest pitch': 6.2, 'lowest pitch': 4.93, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 5.77, 'lowest pitch': 4.01, 'duration': 0.21, 'prosody hierarchy': '#4'}]