哇，这个景色真美啊！
往下，一道水闸横亘两端，永定河在这里戛然而止。[{'character': '往', 'pinyin': 'uang3', 'highest pitch': 8.66, 'lowest pitch': 6.74, 'duration': 0.22, 'prosody hierarchy': 'null'}, {'character': '下', 'pinyin': 'xia4', 'highest pitch': 11.19, 'lowest pitch': 6.85, 'duration': 0.33, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.24}, {'character': '一', 'pinyin': 'i2', 'highest pitch': 10.82, 'lowest pitch': 8.28, 'duration': 0.12, 'prosody hierarchy': 'null'}, {'character': '道', 'pinyin': 'dao4', 'highest pitch': 11.74, 'lowest pitch': 10.25, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '水', 'pinyin': 'shuei3', 'highest pitch': 10.25, 'lowest pitch': 5.65, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '闸', 'pinyin': 'zha2', 'highest pitch': 9.12, 'lowest pitch': 6.11, 'duration': 0.3, 'prosody hierarchy': '#2'}, {'character': '横', 'pinyin': 'heng2', 'highest pitch': 9.12, 'lowest pitch': 7.05, 'duration': 0.31, 'prosody hierarchy': 'null'}, {'character': '亘', 'pinyin': 'gen4', 'highest pitch': 10.36, 'lowest pitch': 8.26, 'duration': 0.15, 'prosody hierarchy': '#1'}, {'character': '两', 'pinyin': 'liang3', 'highest pitch': 8.26, 'lowest pitch': 4.8, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '端', 'pinyin': 'duan1', 'highest pitch': 9.11, 'lowest pitch': 8.26, 'duration': 0.28, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.38}, {'character': '永', 'pinyin': 'iong3', 'highest pitch': 8.62, 'lowest pitch': 7.27, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '定', 'pinyin': 'ding4', 'highest pitch': 11.36, 'lowest pitch': 9.73, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '河', 'pinyin': 'he2', 'highest pitch': 9.73, 'lowest pitch': 7.55, 'duration': 0.23, 'prosody hierarchy': '#1'}, {'character': '在', 'pinyin': 'zai4', 'highest pitch': 9.64, 'lowest pitch': 7.03, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '这', 'pinyin': 'zhe4', 'highest pitch': 8.74, 'lowest pitch': 7.03, 'duration': 0.12, 'prosody hierarchy': 'null'}, {'character': '里', 'pinyin': 'li3', 'highest pitch': 7.34, 'lowest pitch': 5.42, 'duration': 0.29, 'prosody hierarchy': '#2'}, {'character': '戛', 'pinyin': 'jia2', 'highest pitch': 11.1, 'lowest pitch': 6.98, 'duration': 0.29, 'prosody hierarchy': 'null'}, {'character': '然', 'pinyin': 'ran2', 'highest pitch': 11.1, 'lowest pitch': 6.52, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '而', 'pinyin': 'er2', 'highest pitch': 7.19, 'lowest pitch': 6.32, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '止', 'pinyin': 'zhiii3', 'highest pitch': 6.69, 'lowest pitch': 5.08, 'duration': 0.33, 'prosody hierarchy': '#4'}]