哦，我听说过这个浏览器。
它被许多人视为微软所曾推出的最好的浏览器。[{'character': '它', 'pinyin': 'ta1', 'highest pitch': 9.94, 'lowest pitch': 9.66, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '被', 'pinyin': 'bei4', 'highest pitch': 10.07, 'lowest pitch': 9.08, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '许', 'pinyin': 'xv3', 'highest pitch': 7.05, 'lowest pitch': 6.0, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '多', 'pinyin': 'duo1', 'highest pitch': 10.18, 'lowest pitch': 6.0, 'duration': 0.12, 'prosody hierarchy': 'null'}, {'character': '人', 'pinyin': 'ren2', 'highest pitch': 10.18, 'lowest pitch': 7.31, 'duration': 0.24, 'prosody hierarchy': '#2'}, {'character': '视', 'pinyin': 'shiii4', 'highest pitch': 8.46, 'lowest pitch': 7.56, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '为', 'pinyin': 'uei2', 'highest pitch': 7.72, 'lowest pitch': 6.22, 'duration': 0.27, 'prosody hierarchy': '#2'}, {'character': '微', 'pinyin': 'uei1', 'highest pitch': 10.72, 'lowest pitch': 7.72, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '软', 'pinyin': 'ruan2', 'highest pitch': 10.03, 'lowest pitch': 5.74, 'duration': 0.25, 'prosody hierarchy': '#2'}, {'character': '所', 'pinyin': 'suo3', 'highest pitch': 7.01, 'lowest pitch': 4.99, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '曾', 'pinyin': 'ceng2', 'highest pitch': 6.45, 'lowest pitch': 5.05, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '推', 'pinyin': 'tuei1', 'highest pitch': 8.07, 'lowest pitch': 6.45, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '出', 'pinyin': 'chu1', 'highest pitch': 8.16, 'lowest pitch': 6.76, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 7.58, 'lowest pitch': 6.19, 'duration': 0.2, 'prosody hierarchy': '#2'}, {'character': '最', 'pinyin': 'zuei4', 'highest pitch': 10.57, 'lowest pitch': 9.25, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '好', 'pinyin': 'hao3', 'highest pitch': 9.25, 'lowest pitch': 5.49, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 7.58, 'lowest pitch': 5.49, 'duration': 0.1, 'prosody hierarchy': '#1'}, {'character': '浏', 'pinyin': 'liou2', 'highest pitch': 6.69, 'lowest pitch': 5.68, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '览', 'pinyin': 'lan3', 'highest pitch': 7.83, 'lowest pitch': 5.42, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '器', 'pinyin': 'qi4', 'highest pitch': 11.87, 'lowest pitch': 6.04, 'duration': 0.32, 'prosody hierarchy': '#4'}]