"我们在坎大哈度过了一个美好的时间，现在该回去了吧."
第二天早晨，飞机从坎大哈飞回喀布尔。[{'character': '第', 'pinyin': 'di4', 'highest pitch': 11.0, 'lowest pitch': 10.57, 'duration': 0.1, 'prosody hierarchy': 'null'}, {'character': '二', 'pinyin': 'er4', 'highest pitch': 10.97, 'lowest pitch': 9.15, 'duration': 0.19, 'prosody hierarchy': 'null'}, {'character': '天', 'pinyin': 'tian1', 'highest pitch': 11.01, 'lowest pitch': 10.05, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '早', 'pinyin': 'zao3', 'highest pitch': 10.51, 'lowest pitch': 4.99, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '晨', 'pinyin': 'chen2', 'highest pitch': 7.47, 'lowest pitch': 4.99, 'duration': 0.31, 'prosody hierarchy': '#3'}, {'pinyin': 'sp1', 'highest pitch': 0.0, 'lowest pitch': 0.0, 'duration': 0.19}, {'character': '飞', 'pinyin': 'fei1', 'highest pitch': 10.03, 'lowest pitch': 8.35, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '机', 'pinyin': 'ji1', 'highest pitch': 9.33, 'lowest pitch': 8.9, 'duration': 0.17, 'prosody hierarchy': '#1'}, {'character': '从', 'pinyin': 'cong2', 'highest pitch': 9.44, 'lowest pitch': 7.2, 'duration': 0.27, 'prosody hierarchy': '#1'}, {'character': '坎', 'pinyin': 'kan3', 'highest pitch': 9.44, 'lowest pitch': 4.95, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '大', 'pinyin': 'da4', 'highest pitch': 7.24, 'lowest pitch': 6.51, 'duration': 0.15, 'prosody hierarchy': 'null'}, {'character': '哈', 'pinyin': 'ha1', 'highest pitch': 10.04, 'lowest pitch': 7.24, 'duration': 0.3, 'prosody hierarchy': '#2'}, {'character': '飞', 'pinyin': 'fei1', 'highest pitch': 10.03, 'lowest pitch': 8.52, 'duration': 0.2, 'prosody hierarchy': 'null'}, {'character': '回', 'pinyin': 'huei2', 'highest pitch': 8.96, 'lowest pitch': 7.0, 'duration': 0.2, 'prosody hierarchy': '#1'}, {'character': '喀', 'pinyin': 'ka1', 'highest pitch': 10.7, 'lowest pitch': 7.76, 'duration': 0.27, 'prosody hierarchy': 'null'}, {'character': '布', 'pinyin': 'bu4', 'highest pitch': 10.84, 'lowest pitch': 7.66, 'duration': 0.17, 'prosody hierarchy': 'null'}, {'character': '尔', 'pinyin': 'er3', 'highest pitch': 7.66, 'lowest pitch': 4.41, 'duration': 0.31, 'prosody hierarchy': '#4'}]