你好，我听说你有一个儿子。
提到儿子，高艳艳几度哽咽。[{'character': '提', 'pinyin': 'ti2', 'highest pitch': 9.49, 'lowest pitch': 8.53, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '到', 'pinyin': 'dao4', 'highest pitch': 11.24, 'lowest pitch': 8.53, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '儿', 'pinyin': 'er2', 'highest pitch': 9.48, 'lowest pitch': 6.44, 'duration': 0.25, 'prosody hierarchy': 'null'}, {'character': '子', 'pinyin': 'zii5', 'highest pitch': 9.81, 'lowest pitch': 7.69, 'duration': 0.24, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.19}, {'character': '高', 'pinyin': 'gao1', 'highest pitch': 8.78, 'lowest pitch': 8.27, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '艳', 'pinyin': 'ian4', 'highest pitch': 8.47, 'lowest pitch': 7.63, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '艳', 'pinyin': 'ian4', 'highest pitch': 8.47, 'lowest pitch': 6.21, 'duration': 0.25, 'prosody hierarchy': '#1'}, {'character': '几', 'pinyin': 'ji3', 'highest pitch': 6.47, 'lowest pitch': 5.58, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '度', 'pinyin': 'du4', 'highest pitch': 9.46, 'lowest pitch': 7.15, 'duration': 0.19, 'prosody hierarchy': '#1'}, {'character': '哽', 'pinyin': 'geng3', 'highest pitch': 7.67, 'lowest pitch': 4.62, 'duration': 0.26, 'prosody hierarchy': 'null'}, {'character': '咽', 'pinyin': 'ie4', 'highest pitch': 9.39, 'lowest pitch': 4.62, 'duration': 0.3, 'prosody hierarchy': '#4'}]