光阴如梭，岁月如梭。
岁月荏苒，人生易老。[{'character': '岁', 'pinyin': 'suei4', 'highest pitch': 11.5, 'lowest pitch': 9.93, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '月', 'pinyin': 've4', 'highest pitch': 9.93, 'lowest pitch': 8.45, 'duration': 0.18, 'prosody hierarchy': '#1'}, {'character': '荏', 'pinyin': 'ren2', 'highest pitch': 9.98, 'lowest pitch': 7.29, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '苒', 'pinyin': 'ran3', 'highest pitch': 9.98, 'lowest pitch': 4.82, 'duration': 0.32, 'prosody hierarchy': '#2'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.07}, {'character': '人', 'pinyin': 'ren2', 'highest pitch': 9.98, 'lowest pitch': 7.09, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '生', 'pinyin': 'sheng1', 'highest pitch': 11.01, 'lowest pitch': 8.35, 'duration': 0.26, 'prosody hierarchy': '#1'}, {'character': '易', 'pinyin': 'i4', 'highest pitch': 11.18, 'lowest pitch': 9.13, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '老', 'pinyin': 'lao3', 'highest pitch': 9.13, 'lowest pitch': 4.32, 'duration': 0.34, 'prosody hierarchy': '#4'}]