"行吧，那我们就一起去吧。"
阿兰爽快地答应了。[{'character': '阿', 'pinyin': 'a1', 'highest pitch': 11.12, 'lowest pitch': 10.23, 'duration': 0.16, 'prosody hierarchy': 'null'}, {'character': '兰', 'pinyin': 'lan2', 'highest pitch': 11.06, 'lowest pitch': 8.1, 'duration': 0.28, 'prosody hierarchy': '#2'}, {'character': '爽', 'pinyin': 'shuang3', 'highest pitch': 9.68, 'lowest pitch': 4.06, 'duration': 0.28, 'prosody hierarchy': 'null'}, {'character': '快', 'pinyin': 'kuai4', 'highest pitch': 10.9, 'lowest pitch': 5.01, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '地', 'pinyin': 'de5', 'highest pitch': 8.32, 'lowest pitch': 6.2, 'duration': 0.12, 'prosody hierarchy': '#1'}, {'character': '答', 'pinyin': 'da1', 'highest pitch': 6.85, 'lowest pitch': 6.67, 'duration': 0.23, 'prosody hierarchy': 'null'}, {'character': '应', 'pinyin': 'ing4', 'highest pitch': 7.23, 'lowest pitch': 5.63, 'duration': 0.21, 'prosody hierarchy': 'null'}, {'character': '了', 'pinyin': 'le5', 'highest pitch': 5.63, 'lowest pitch': 4.25, 'duration': 0.25, 'prosody hierarchy': '#4'}]