我听说马修对通信很有研究。
马修是这个领域的权威，曾在通信行业摸爬滚打多年。[{'character': '马', 'pinyin': 'ma3', 'highest pitch': 8.47, 'lowest pitch': 6.72, 'duration': 0.24, 'prosody hierarchy': 'null'}, {'character': '修', 'pinyin': 'xiou1', 'highest pitch': 11.34, 'lowest pitch': 7.02, 'duration': 0.33, 'prosody hierarchy': '#2'}, {'character': '是', 'pinyin': 'shiii4', 'highest pitch': 11.26, 'lowest pitch': 8.9, 'duration': 0.22, 'prosody hierarchy': '#1'}, {'character': '这', 'pinyin': 'zhe4', 'highest pitch': 11.67, 'lowest pitch': 8.9, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '个', 'pinyin': 'ge5', 'highest pitch': 9.7, 'lowest pitch': 8.4, 'duration': 0.11, 'prosody hierarchy': '#1'}, {'character': '领', 'pinyin': 'ling3', 'highest pitch': 8.4, 'lowest pitch': 5.96, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '域', 'pinyin': 'v4', 'highest pitch': 8.29, 'lowest pitch': 6.2, 'duration': 0.14, 'prosody hierarchy': 'null'}, {'character': '的', 'pinyin': 'de5', 'highest pitch': 7.02, 'lowest pitch': 6.3, 'duration': 0.08, 'prosody hierarchy': '#1'}, {'character': '权', 'pinyin': 'qvan2', 'highest pitch': 7.96, 'lowest pitch': 6.18, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '威', 'pinyin': 'uei1', 'highest pitch': 9.2, 'lowest pitch': 7.96, 'duration': 0.26, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.31}, {'character': '曾', 'pinyin': 'ceng2', 'highest pitch': 8.35, 'lowest pitch': 6.97, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '在', 'pinyin': 'zai4', 'highest pitch': 8.61, 'lowest pitch': 7.35, 'duration': 0.2, 'prosody hierarchy': '#2'}, {'character': '通', 'pinyin': 'tong1', 'highest pitch': 10.94, 'lowest pitch': 7.69, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '信', 'pinyin': 'xin4', 'highest pitch': 10.4, 'lowest pitch': 8.14, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '行', 'pinyin': 'hang2', 'highest pitch': 8.14, 'lowest pitch': 5.99, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '业', 'pinyin': 'ie4', 'highest pitch': 13.58, 'lowest pitch': 7.06, 'duration': 0.19, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.06}, {'character': '摸', 'pinyin': 'mo1', 'highest pitch': 8.0, 'lowest pitch': 7.28, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '爬', 'pinyin': 'pa2', 'highest pitch': 7.56, 'lowest pitch': 6.92, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '滚', 'pinyin': 'guen2', 'highest pitch': 8.55, 'lowest pitch': 6.73, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '打', 'pinyin': 'da3', 'highest pitch': 8.55, 'lowest pitch': 5.44, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '多', 'pinyin': 'duo1', 'highest pitch': 10.36, 'lowest pitch': 8.87, 'duration': 0.18, 'prosody hierarchy': 'null'}, {'character': '年', 'pinyin': 'nian2', 'highest pitch': 10.31, 'lowest pitch': 5.92, 'duration': 0.39, 'prosody hierarchy': '#4'}]